Releases on August 22nd, 2008 and before

sourceforge
gnuwin32 on SourceForge openssl/0.9.8h-1/openssl-0.9.8h-1-doc.zip openssl/0.9.8h-1/openssl-0.9.8h-1-src.zip openssl/0.9.8h/openssl-0.9.8h-src.zip openssl/0.9.8h/openssl-0.9.8h-bin.zip openssl/0.9.8h/openssl-0.9.8h-doc.zip openssl/0.9.8h/openssl-0.9.8h-lib.zip ed/1.0/ed-1.0-src-setup.exe ed/1.0/ed-1.0-setup.exe ed/1.0/ed-1.0-doc.zip ed/1.0/ed-1.0-bin.zip ed/1.0/ed-1.0-src.zip
github
GNOME/gimp on GitHub GIMP_2_5_3
sourceforge
winmerge on SourceForge alpha/2.11.1.4/WinMerge-2.11.1.4-src.zip alpha/2.11.1.4/WinMerge-2.11.1.4-src.7z alpha/2.11.1.4/WinMerge-2.11.1.4-exe.7z alpha/2.11.1.4/WinMerge-2.11.1.4-exe.zip alpha/2.11.1.4/Runtimes-2.11.1.4.zip alpha/2.11.1.4/Runtimes-2.11.1.4.7z alpha/2.11.1.4/WinMerge-2.11.1.4-Setup.exe
github
GNOME/gimp on GitHub GIMP_2_4_7
github
FarGroup/FarManager on GitHub builds/1.71.2430 builds/1.80.550
sourceforge
portableapps/Pidgin Portable on SourceForge Pidgin Portable 2.5.0/Pidgin_Portable_2.5.0.paf.exe
github
doxygen/doxygen on GitHub Release_1_5_6_20080819
sourceforge
pidgin/Pidgin on SourceForge 2.5.0/pidgin-2.5.0-win32-bin.zip
Maybe you can find something interesting in this list