The latest release version is GSview 4.9.
GSview 4.91 beta test is now available. This includes Windows 32 and 64-bit executables. The major changes are:
GSview 4.91 beta can be found in http://mirror.cs.wisc.edu/pub/mirrors/ghost/ghostgum/beta/
Please test with GPL Ghostscript 9.02, or earlier versions.
This beta might compile, but it requires the old gtk+-1.2. GSview is being updated to use gtk+-2.0.
GSview 4.91 beta for Win32 (Windowx XP through Windows 7) is available from http://mirror.cs.wisc.edu/pub/mirrors/ghost/ghostgum/beta/gsv491w32.exe.
GSview 4.91 beta for Win64 (Windows XP Professional x64 Edition through Windows 7) is available from http://mirror.cs.wisc.edu/pub/mirrors/ghost/ghostgum/beta/gsv491w64.exe.
GSview is no longer tested on OS/2. It might compile, but it might be broken.
Sources are in http://mirror.cs.wisc.edu/pub/mirrors/ghost/ghostgum/beta/gsv462src.zip.This beta will expire at the end of December 2011.
Please report any problems with this archive to Russell Lang.