diff --git a/glymur/data/__init__.py b/glymur/data/__init__.py
index bebfb08..c95b144 100644
--- a/glymur/data/__init__.py
+++ b/glymur/data/__init__.py
@@ -17,8 +17,8 @@ def nemo():
     file : str
         Platform-independent path to nemo.jp2.
     """
-    file = pkg_resources.resource_filename(__name__, "nemo.jp2")
-    return file
+    filename = pkg_resources.resource_filename(__name__, "nemo.jp2")
+    return filename
 
 
 def goodstuff():
@@ -29,5 +29,5 @@ def goodstuff():
     file : str
         Platform-independent path to goodstuff.j2k.
     """
-    file = pkg_resources.resource_filename(__name__, "goodstuff.j2k")
-    return file
+    filename = pkg_resources.resource_filename(__name__, "goodstuff.j2k")
+    return filename
diff --git a/glymur/lib/config.py b/glymur/lib/config.py
index 7d1ebe7..a64ff37 100644
--- a/glymur/lib/config.py
+++ b/glymur/lib/config.py
@@ -83,7 +83,7 @@ def read_config_file():
     that we currently care about is still in the svn trunk at openjpeg.org.
     We must use a configuration file that the user must write.
     """
-    lib = {}
+    lib = {'openjp2':  None, 'openjpeg':  None}
     filename = glymurrc_fname()
     if filename is not None:
         # Read the configuration file for the library location.
@@ -92,11 +92,11 @@ def read_config_file():
         try:
             lib['openjp2'] = parser.get('library', 'openjp2')
         except NoOptionError:
-            lib['openjp2'] = None
+            pass		
         try:
             lib['openjpeg'] = parser.get('library', 'openjpeg')
         except NoOptionError:
-            lib['openjpeg'] = None
+            pass		
 
     return lib
 
@@ -113,7 +113,7 @@ def load_openjp2(libopenjp2_path):
             openjp2_lib = ctypes.windll.LoadLibrary(libopenjp2_path)
         else:
             openjp2_lib = ctypes.CDLL(libopenjp2_path)
-    except OSError:
+    except (TypeError, OSError):
         msg = '"Library {0}" could not be loaded.  Operating in degraded mode.'
         msg = msg.format(libopenjp2_path)
         warnings.warn(msg, UserWarning)
diff --git a/glymur/lib/test/test_openjp2.py b/glymur/lib/test/test_openjp2.py
index 61212ab..10b0084 100644
--- a/glymur/lib/test/test_openjp2.py
+++ b/glymur/lib/test/test_openjp2.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import doctest
 import os
 import pkg_resources
@@ -12,6 +13,7 @@ import numpy as np
 import glymur
 
 
+@unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
 @unittest.skipIf(glymur.lib._openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
 class TestOpenJP2(unittest.TestCase):
diff --git a/glymur/lib/test/test_openjpeg.py b/glymur/lib/test/test_openjpeg.py
index 65dfeba..b61e18a 100644
--- a/glymur/lib/test/test_openjpeg.py
+++ b/glymur/lib/test/test_openjpeg.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import ctypes
 import unittest
 
diff --git a/glymur/test/fixtures.py b/glymur/test/fixtures.py
index ce52fae..2a0968e 100644
--- a/glymur/test/fixtures.py
+++ b/glymur/test/fixtures.py
@@ -3,19 +3,18 @@ import sys
 
 import numpy as np
 
-def mse(A, B):
+def mse(amat, bmat):
     """Mean Square Error"""
-    diff = A.astype(np.double) - B.astype(np.double)
-    #e = np.sqrt(np.mean(diff**2))
-    e = np.mean(diff**2)
-    return e
+    diff = amat.astype(np.double) - bmat.astype(np.double)
+    err = np.mean(diff**2)
+    return err
 
 
-def peak_tolerance(A, B):
+def peak_tolerance(amat, bmat):
     """Peak Tolerance"""
-    diff = np.abs(A.astype(np.double) - B.astype(np.double))
-    p = diff.max()
-    return p
+    diff = np.abs(amat.astype(np.double) - bmat.astype(np.double))
+    ptol = diff.max()
+    return ptol
 
 
 def read_pgx(pgx_file):
@@ -28,42 +27,42 @@ def read_pgx(pgx_file):
     PG%[ \t]%c%c%[ \t+-]%d%[ \t]%d%[ \t]%d"
     """
     header = ''
-    with open(pgx_file, 'rb') as fp:
+    with open(pgx_file, 'rb') as fptr:
         while True:
-            x = fp.read(1)
-            if x[0] == 10 or x == '\n':
-                pos = fp.tell()
+            char = fptr.read(1)
+            if char[0] == 10 or char == '\n':
+                pos = fptr.tell()
                 break
             else:
                 if sys.hexversion < 0x03000000:
-                    header += x
+                    header += char
                 else:
-                    header += chr(x[0])
+                    header += chr(char[0])
 
     header = header.rstrip()
-    n = re.split('\s', header)
+    tokens = re.split('\s', header)
 
-    if (n[1][0] == 'M') and (sys.byteorder == 'little'):
+    if (tokens[1][0] == 'M') and (sys.byteorder == 'little'):
         swapbytes = True
-    elif (n[1][0] == 'L') and (sys.byteorder == 'big'):
+    elif (tokens[1][0] == 'L') and (sys.byteorder == 'big'):
         swapbytes = True
     else:
         swapbytes = False
 
-    if (len(n) == 6):
-        bitdepth = int(n[3])
+    if (len(tokens) == 6):
+        bitdepth = int(tokens[3])
         signed = bitdepth < 0
         if signed:
             bitdepth = -1 * bitdepth
-        nrows = int(n[5])
-        ncols = int(n[4])
+        nrows = int(tokens[5])
+        ncols = int(tokens[4])
     else:
-        bitdepth = int(n[2])
+        bitdepth = int(tokens[2])
         signed = bitdepth < 0
         if signed:
             bitdepth = -1 * bitdepth
-        nrows = int(n[4])
-        ncols = int(n[3])
+        nrows = int(tokens[4])
+        ncols = int(tokens[3])
 
     if signed:
         if bitdepth <= 8:
@@ -84,9 +83,9 @@ def read_pgx(pgx_file):
 
     # Reopen the file in binary mode and seek to the start of the binary
     # data
-    with open(pgx_file, 'rb') as fp:
-        fp.seek(pos)
-        data = np.fromfile(file=fp, dtype=dtype).reshape(shape)
+    with open(pgx_file, 'rb') as fptr:
+        fptr.seek(pos)
+        data = np.fromfile(file=fptr, dtype=dtype).reshape(shape)
 
     return(data.byteswap(swapbytes))
 
diff --git a/glymur/test/test_callbacks.py b/glymur/test/test_callbacks.py
index 5b2dc6b..285cca2 100644
--- a/glymur/test/test_callbacks.py
+++ b/glymur/test/test_callbacks.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import os
 import pkg_resources
 import re
@@ -29,6 +30,7 @@ class TestCallbacks(unittest.TestCase):
         # Restore stdout.
         sys.stdout = self.stdout
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_info_callback_on_write(self):
         # Verify the messages printed when writing an image in verbose mode.
         j = glymur.Jp2k(self.jp2file)
diff --git a/glymur/test/test_codestream.py b/glymur/test/test_codestream.py
index b19a042..d2e3b11 100644
--- a/glymur/test/test_codestream.py
+++ b/glymur/test/test_codestream.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import os
 import struct
 import sys
@@ -29,6 +30,7 @@ class TestCodestream(unittest.TestCase):
     def tearDown(self):
         pass
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_reserved_marker_segment(self):
         # Some marker segments were reserved in FCD15444-1.  Since that
         # standard is old, some of them may have come into use.
@@ -58,6 +60,7 @@ class TestCodestream(unittest.TestCase):
             self.assertEqual(c.segment[2].length, 3)
             self.assertEqual(c.segment[2]._data, b'\x00')
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     @unittest.skipIf(sys.hexversion < 0x03020000,
                      "Uses features introduced in 3.2.")
     def test_unknown_marker_segment(self):
diff --git a/glymur/test/test_config.py b/glymur/test/test_config.py
index 206da05..035352b 100644
--- a/glymur/test/test_config.py
+++ b/glymur/test/test_config.py
@@ -1,6 +1,7 @@
 """These tests are for edge cases where OPENJPEG does not exist, but 
 OPENJP2 may be present in some form or other.
 """
+#pylint:  disable-all
 
 import imp
 import os
diff --git a/glymur/test/test_icc.py b/glymur/test/test_icc.py
index b989bbe..30b4dc0 100644
--- a/glymur/test/test_icc.py
+++ b/glymur/test/test_icc.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import datetime
 import os
 import struct
diff --git a/glymur/test/test_jp2box.py b/glymur/test/test_jp2box.py
index 3a38002..534a2a5 100644
--- a/glymur/test/test_jp2box.py
+++ b/glymur/test/test_jp2box.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import doctest
 import os
 import tempfile
@@ -14,10 +15,14 @@ from glymur.jp2box import *
 
 # Doc tests should be run as well.
 def load_tests(loader, tests, ignore):
+    if os.name == "nt":
+        # Can't do it on windows, temporary file issue.
+        return tests
     tests.addTests(doctest.DocTestSuite('glymur.jp2box'))
     return tests
 
 
+@unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
 @unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
 class TestChannelDefinition(unittest.TestCase):
@@ -232,6 +237,7 @@ class TestChannelDefinition(unittest.TestCase):
                                                      association=[1, 2, 3])
 
 
+@unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
 class TestXML(unittest.TestCase):
 
     def setUp(self):
@@ -370,6 +376,7 @@ class TestColourSpecificationBox(unittest.TestCase):
             with self.assertRaises(NotImplementedError):
                 j2k.wrap(tfile.name, boxes=boxes)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_missing_colr_box(self):
         j2k = Jp2k(self.j2kfile)
         boxes = [self.jP, self.ftyp, self.jp2h, self.jp2c]
@@ -501,12 +508,14 @@ class TestJp2Boxes(unittest.TestCase):
         self.assertEqual(jp2.box[2].box[1].colorspace, glymur.core.SRGB)
         self.assertIsNone(jp2.box[2].box[1].icc_profile)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_wrap(self):
         j2k = Jp2k(self.j2kfile)
         with tempfile.NamedTemporaryFile(suffix=".jp2") as tfile:
             j2k.wrap(tfile.name)
             self.verify_wrapped_raw(tfile.name)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_wrap_jp2(self):
         j2k = Jp2k(self.j2kfile)
         with tempfile.NamedTemporaryFile(suffix=".jp2") as tfile:
@@ -514,6 +523,7 @@ class TestJp2Boxes(unittest.TestCase):
         boxes = [box.box_id for box in jp2.box]
         self.assertEqual(boxes, ['jP  ', 'ftyp', 'jp2h', 'jp2c'])
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_default_layout_but_with_specified_boxes(self):
         j2k = Jp2k(self.j2kfile)
         boxes = [JPEG2000SignatureBox(),
@@ -532,6 +542,7 @@ class TestJp2Boxes(unittest.TestCase):
             j2k.wrap(tfile.name, boxes=boxes)
             self.verify_wrapped_raw(tfile.name)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_image_header_box_not_first_in_jp2_header(self):
         # The specification says that ihdr must be the first box in jp2h.
         j2k = Jp2k(self.j2kfile)
@@ -551,6 +562,7 @@ class TestJp2Boxes(unittest.TestCase):
             with self.assertRaises(IOError):
                 j2k.wrap(tfile.name, boxes=boxes)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_first_2_boxes_not_jP_and_ftyp(self):
         j2k = Jp2k(self.j2kfile)
         c = j2k.get_codestream()
@@ -571,6 +583,7 @@ class TestJp2Boxes(unittest.TestCase):
             with self.assertRaises(IOError):
                 j2k.wrap(tfile.name, boxes=boxes)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_jp2h_not_preceeding_jp2c(self):
         j2k = Jp2k(self.j2kfile)
         c = j2k.get_codestream()
@@ -591,6 +604,7 @@ class TestJp2Boxes(unittest.TestCase):
             with self.assertRaises(IOError):
                 j2k.wrap(tfile.name, boxes=boxes)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_missing_codestream(self):
         j2k = Jp2k(self.j2kfile)
         c = j2k.get_codestream()
diff --git a/glymur/test/test_jp2k.py b/glymur/test/test_jp2k.py
index 5f04283..12517fc 100644
--- a/glymur/test/test_jp2k.py
+++ b/glymur/test/test_jp2k.py
@@ -1,7 +1,5 @@
-import contextlib
-import ctypes
+# pylint:  disable-all
 import doctest
-import imp
 import os
 import re
 import shutil
@@ -33,14 +31,18 @@ except:
 
 # Doc tests should be run as well.
 def load_tests(loader, tests, ignore):
+    if os.name == "nt":
+        # Can't do it on windows, temporary file issue.
+        return tests
     if glymur.lib.openjp2.OPENJP2 is not None:
         tests.addTests(doctest.DocTestSuite('glymur.jp2k'))
     return tests
 
 
+@unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
 @unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
-class TestJp2k(unittest.TestCase):
+class TestJp2kBadXmlFile(unittest.TestCase):
 
     @classmethod
     def setUpClass(cls):
@@ -88,14 +90,6 @@ class TestJp2k(unittest.TestCase):
         with self.assertWarns(UserWarning) as cw:
             jp2k = Jp2k(self._bad_xml_file)
 
-    def test_rlevel_max(self):
-        # Verify that rlevel=-1 gets us the lowest resolution image
-        j = Jp2k(self.j2kfile)
-        thumbnail1 = j.read(rlevel=-1)
-        thumbnail2 = j.read(rlevel=5)
-        np.testing.assert_array_equal(thumbnail1, thumbnail2)
-        self.assertEqual(thumbnail1.shape, (25, 15, 3))
-
     def test_invalid_xml_box(self):
         # Should be able to recover from xml box with bad xml.
         with warnings.catch_warnings():
@@ -107,6 +101,27 @@ class TestJp2k(unittest.TestCase):
         self.assertEqual(jp2k.box[3].length, 28)
         self.assertIsNone(jp2k.box[3].xml)
 
+
+
+@unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
+                 "Missing openjp2 library.")
+class TestJp2k(unittest.TestCase):
+
+    def setUp(self):
+        self.jp2file = glymur.data.nemo()
+        self.j2kfile = glymur.data.goodstuff()
+
+    def tearDown(self):
+        pass
+
+    def test_rlevel_max(self):
+        # Verify that rlevel=-1 gets us the lowest resolution image
+        j = Jp2k(self.j2kfile)
+        thumbnail1 = j.read(rlevel=-1)
+        thumbnail2 = j.read(rlevel=5)
+        np.testing.assert_array_equal(thumbnail1, thumbnail2)
+        self.assertEqual(thumbnail1.shape, (25, 15, 3))
+
     def test_bad_area_parameter(self):
         # Verify that we error out appropriately if given a bad area parameter.
         j = Jp2k(self.jp2file)
@@ -143,6 +158,7 @@ class TestJp2k(unittest.TestCase):
             filename = 'this file does not actually exist on the file system.'
             jp2k = Jp2k(filename)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_write_srgb_without_mct(self):
         j2k = Jp2k(self.j2kfile)
         expdata = j2k.read()
@@ -155,6 +171,7 @@ class TestJp2k(unittest.TestCase):
             c = ofile.get_codestream()
             self.assertEqual(c.segment[2].spcod[3], 0)  # no mct
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_write_grayscale_with_mct(self):
         # MCT usage makes no sense for grayscale images.
         j2k = Jp2k(self.j2kfile)
@@ -164,6 +181,7 @@ class TestJp2k(unittest.TestCase):
             with self.assertRaises(IOError):
                 ofile.write(expdata[:, :, 0], mct=True)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_write_cprl(self):
         # Issue 17
         j = Jp2k(self.jp2file)
@@ -244,6 +262,7 @@ class TestJp2k(unittest.TestCase):
         jp2k = Jp2k(filename)
         self.assertEqual(len(jp2k.box), 0)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_64bit_XL_field(self):
         # Verify that boxes with the XL field are properly read.
         # Don't have such a file on hand, so we create one.  Copy our example
@@ -276,6 +295,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(jp2k.box[5].offset, 3127)
             self.assertEqual(jp2k.box[5].length, 1133427 + 8)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_L_is_zero(self):
         # Verify that boxes with the L field as zero are correctly read.
         # This should only happen in the last box of a JPEG 2000 file.
@@ -331,6 +351,7 @@ class TestJp2k(unittest.TestCase):
         j = Jp2k(filename)
         self.assertEqual(j.box, [])
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_code_block_height_different_than_width(self):
         # Verify that we can set a code block size where height does not equal
         # width.
@@ -346,6 +367,7 @@ class TestJp2k(unittest.TestCase):
             # Code block size is reported as XY in the codestream.
             self.assertEqual(tuple(c.segment[2].spcod[5:7]), (3, 2))
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_negative_too_many_dimensions(self):
         # OpenJP2 only allows 2D or 3D images.
         with tempfile.NamedTemporaryFile(suffix='.j2k') as tfile:
@@ -354,6 +376,7 @@ class TestJp2k(unittest.TestCase):
                 data = np.zeros((128, 128, 2, 2), dtype=np.uint8)
                 j.write(data)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_unrecognized_jp2_colorspace(self):
         # We only allow RGB and GRAYSCALE.
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
@@ -362,6 +385,7 @@ class TestJp2k(unittest.TestCase):
                 data = np.zeros((128, 128, 3), dtype=np.uint8)
                 j.write(data, colorspace='cmyk')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_2D_rgb(self):
         # RGB must have at least 3 components.
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
@@ -370,6 +394,7 @@ class TestJp2k(unittest.TestCase):
                 data = np.zeros((128, 128, 2), dtype=np.uint8)
                 j.write(data, colorspace='rgb')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_colorspace_with_j2k(self):
         # Specifying a colorspace with J2K does not make sense.
         with tempfile.NamedTemporaryFile(suffix='.j2k') as tfile:
@@ -378,6 +403,7 @@ class TestJp2k(unittest.TestCase):
                 data = np.zeros((128, 128, 3), dtype=np.uint8)
                 j.write(data, colorspace='rgb')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_specify_rgb(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -385,6 +411,7 @@ class TestJp2k(unittest.TestCase):
             j.write(data, colorspace='rgb')
             self.assertEqual(j.box[2].box[1].colorspace, glymur.core.SRGB)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_specify_gray(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -393,6 +420,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(j.box[2].box[1].colorspace,
                              glymur.core.GREYSCALE)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_specify_grey(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -401,6 +429,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(j.box[2].box[1].colorspace,
                              glymur.core.GREYSCALE)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_grey_with_extra_component(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -412,6 +441,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(j.box[2].box[1].colorspace,
                              glymur.core.GREYSCALE)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_grey_with_two_extra_components(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -423,6 +453,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(j.box[2].box[1].colorspace,
                              glymur.core.GREYSCALE)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_rgb_with_extra_component(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             j = Jp2k(tfile.name, 'wb')
@@ -441,6 +472,7 @@ class TestJp2k(unittest.TestCase):
                 data = np.zeros((128, 128, 3), dtype=np.uint8)
                 j.write(data, colorspace='ycc')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_uinf_ulst_url_boxes(self):
         # Verify that we can read UINF, ULST, and URL boxes.  I don't have
         # easy access to such a file, and there's no such file in the
@@ -497,6 +529,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(jp2k.box[3].box[1].flag, (0, 0, 0))
             self.assertEqual(jp2k.box[3].box[1].url, 'abcd')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_xml_box_with_trailing_nulls(self):
         # ElementTree does not like trailing null chars after valid XML
         # text.
@@ -526,6 +559,7 @@ class TestJp2k(unittest.TestCase):
             self.assertEqual(jp2k.box[3].offset, 77)
             self.assertEqual(jp2k.box[3].length, 36)
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_asoc_label_box(self):
         # Construct a fake file with an asoc and a label box, as
         # OpenJPEG doesn't have such a file.
@@ -572,6 +606,7 @@ class TestJp2k(unittest.TestCase):
                 self.assertEqual(jasoc.box[3].box[0].label, 'label')
                 self.assertEqual(jasoc.box[3].box[1].box_id, 'xml ')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_openjpeg_library_message(self):
         # Verify the error message produced by the openjpeg library.
         # This will confirm that the error callback mechanism is working.
@@ -616,6 +651,7 @@ class TestJp2k(unittest.TestCase):
         attr_value = elt.attrib['{0}CreatorTool'.format(ns1)]
         self.assertEqual(attr_value, 'glymur')
 
+    @unittest.skipIf(os.name == "nt", "NamedTemporaryFile issue on windows")
     def test_unrecognized_exif_tag(self):
         # An unrecognized exif tag should be handled gracefully.
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
@@ -671,42 +707,48 @@ class TestJp2k15(unittest.TestCase):
         pass
 
     def test_bands(self):
-        # Reading individual bands is an advanced maneuver.
+        """Reading individual bands is an advanced maneuver.
+        """
         jp2k = Jp2k(self.j2kfile)
-        with self.assertRaises(NotImplementedError) as ce:
-            jpdata = jp2k.read_bands()
+        with self.assertRaises(NotImplementedError):
+            jp2k.read_bands()
 
     def test_area(self):
-        # Area option not allowed for 1.5.1.
+        """Area option not allowed for 1.5.1.
+        """
         j2k = Jp2k(self.j2kfile)
-        with self.assertRaises(TypeError) as ce:
-            d = j2k.read(area=(0, 0, 100, 100))
+        with self.assertRaises(TypeError):
+            j2k.read(area=(0, 0, 100, 100))
 
     def test_tile(self):
-        # tile option not allowed for 1.5.1.
+        """tile option not allowed for 1.5.1.
+        """
         j2k = Jp2k(self.j2kfile)
-        with self.assertRaises(TypeError) as ce:
-            d = j2k.read(tile=0)
+        with self.assertRaises(TypeError):
+            j2k.read(tile=0)
 
     def test_layer(self):
-        # layer option not allowed for 1.5.1.
+        """layer option not allowed for 1.5.1.
+        """
         j2k = Jp2k(self.j2kfile)
-        with self.assertRaises(TypeError) as ce:
-            d = j2k.read(layer=1)
+        with self.assertRaises(TypeError):
+            j2k.read(layer=1)
 
     def test_basic_jp2(self):
-        # This test is only useful when openjp2 is not available
-        # and OPJ_DATA_ROOT is not set.  We need at least one
-        # working JP2 test.
+        """This test is only useful when openjp2 is not available
+        and OPJ_DATA_ROOT is not set.  We need at least one
+        working JP2 test.
+        """
         j2k = Jp2k(self.jp2file)
-        d = j2k.read(rlevel=1)
+        j2k.read(rlevel=1)
 
     def test_basic_j2k(self):
-        # This test is only useful when openjp2 is not available
-        # and OPJ_DATA_ROOT is not set.  We need at least one
-        # working J2K test.
+        """This test is only useful when openjp2 is not available
+        and OPJ_DATA_ROOT is not set.  We need at least one
+        working J2K test.
+        """
         j2k = Jp2k(self.j2kfile)
-        d = j2k.read()
+        j2k.read()
 
 
 if __name__ == "__main__":
diff --git a/glymur/test/test_opj_suite.py b/glymur/test/test_opj_suite.py
index 4ba12c6..9ba2d49 100644
--- a/glymur/test/test_opj_suite.py
+++ b/glymur/test/test_opj_suite.py
@@ -2,6 +2,7 @@
 The tests defined here roughly correspond to what is in the OpenJPEG test
 suite.
 """
+#pylint:  disable-all
 
 from contextlib import contextmanager
 import os
diff --git a/glymur/test/test_opj_suite_neg.py b/glymur/test/test_opj_suite_neg.py
index 8220f24..8a89d09 100644
--- a/glymur/test/test_opj_suite_neg.py
+++ b/glymur/test/test_opj_suite_neg.py
@@ -2,6 +2,7 @@
 The tests here do not correspond directly to the OpenJPEG test suite, but
 seem like logical negative tests to add.
 """
+#pylint:  disable-all
 import os
 import sys
 import tempfile
@@ -71,6 +72,7 @@ class TestSuiteNegative(unittest.TestCase):
     def tearDown(self):
         pass
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_negative_psnr_with_cratios(self):
         # Using psnr with cratios options is not allowed.
         # Not an OpenJPEG test, but close.
@@ -126,6 +128,7 @@ class TestSuiteNegative(unittest.TestCase):
         # the end of SOT.
         self.assertEqual(c.segment[-1].marker_id, 'SOD')
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_code_block_dimensions(self):
         # opj_compress doesn't allow the dimensions of a codeblock
         # to be too small or too big, so neither will we.
@@ -154,6 +157,7 @@ class TestSuiteNegative(unittest.TestCase):
         with self.assertWarns(UserWarning) as cw:
             j = Jp2k(infile)
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_precinct_size_not_multiple_of_two(self):
         # Seems like precinct sizes should be powers of two.
         ifile = Jp2k(self.j2kfile)
@@ -163,6 +167,7 @@ class TestSuiteNegative(unittest.TestCase):
             with self.assertRaises(IOError) as ce:
                 ofile.write(data, psizes=[(13, 13)])
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_codeblock_size_not_multiple_of_two(self):
         # Seems like code block sizes should be powers of two.
         ifile = Jp2k(self.j2kfile)
@@ -172,6 +177,7 @@ class TestSuiteNegative(unittest.TestCase):
             with self.assertRaises(IOError) as ce:
                 ofile.write(data, cbsize=(13, 12))
 
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_codeblock_size_with_precinct_size(self):
         # Seems like code block sizes should never exceed half that of
         # precinct size.
diff --git a/glymur/test/test_opj_suite_write.py b/glymur/test/test_opj_suite_write.py
index ccdc651..4023239 100644
--- a/glymur/test/test_opj_suite_write.py
+++ b/glymur/test/test_opj_suite_write.py
@@ -2,6 +2,7 @@
 The tests defined here roughly correspond to what is in the OpenJPEG test
 suite.
 """
+#pylint:  disable-all
 import os
 import platform
 import sys
@@ -57,6 +58,7 @@ def read_image(infile):
     return data
 
 
+@unittest.skipIf(os.name == "nt", "no write support on windows, period")
 @unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
 @unittest.skipIf(no_read_backend, no_read_backend_msg)
diff --git a/glymur/test/test_printing.py b/glymur/test/test_printing.py
index 4ced196..3b920cc 100644
--- a/glymur/test/test_printing.py
+++ b/glymur/test/test_printing.py
@@ -1,3 +1,4 @@
+#pylint:  disable-all
 import os
 import pkg_resources
 import struct
@@ -21,6 +22,7 @@ except:
     raise
 
 
+@unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
 @unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
 class TestPrintingNeedsLib(unittest.TestCase):
@@ -782,8 +784,7 @@ class TestPrinting(unittest.TestCase):
         expected = '\n'.join(lines)
         self.assertEqual(actual, expected)
 
-    @unittest.skipIf(os.name == "nt", 
-                     "Problems using NamedTemporaryFile on windows.")
+    @unittest.skipIf(os.name == "nt", "Temporary file issue on window.")
     def test_less_common_boxes(self):
         with tempfile.NamedTemporaryFile(suffix='.jp2') as tfile:
             with open(self.jp2file, 'rb') as ifile:
diff --git a/release.txt b/release.txt
index b3641dd..0778991 100644
--- a/release.txt
+++ b/release.txt
@@ -1,7 +1,11 @@
 | OS         | Python 2.7 | Python 3.3 | Notes                                |
 +------------+------------+------------+--------------------------------------+
-| Windows    |     X      |            | Python(xy) with OpenJPEG 1.5.1.      |
-|            |            |            | At least 25 tests should pass        |
+| Windows    |     X      |            | Python(xy) with OpenJPEG 1.5.1.  At  |
+|            |            |            | least 155 of 444 tests should pass.  |
++------------+------------+------------+--------------------------------------+
+| Windows    |     X      |            | Python(xy) with OpenJPEG 1.5.1 and   |
+|            |            |            | OpenJPEG svn.  At least 282 of 444   |
+|            |            |            | tests should pass.                   |
 +------------+------------+------------+--------------------------------------+
 | Mac        |     X      |            | MacPorts with both OpenJPEG 1.5.1    |
 |            |            |            | and OpenJPEG svn.  370 of 450 tests  |