Releases in September 2007 and before

sourceforge
skim-app on SourceForge Skim/Skim-0.9.2/Skim-0.9.2.dmg
sourceforge
pidgin/Pidgin on SourceForge 2.2.1/pidgin-2.2.1-no-gtk.exe 2.2.1/pidgin-2.2.1-debug.exe 2.2.1/pidgin-2.2.1.exe 2.2.1/pidgin-2.2.1.tar.gz 2.2.1/pidgin-2.2.1.tar.gz.asc 2.2.1/pidgin-2.2.1.tar.bz2.asc 2.2.1/pidgin-2.2.1-0.src.rpm 2.2.1/pidgin-2.2.1.tar.bz2
debian-gitlab
kernel-team/linux on Debian GitLab debian/2.6.18.dfsg.1-15
github
wine-mirror/wine on GitHub wine-0.9.46
github
cms-sw/cmssw on GitHub CMSSW_1_6_4
sourceforge
winmerge on SourceForge OldFiles/WinMerge-2.7.5.3-src.zip OldFiles/WinMerge-2.7.5.3-src.7z OldFiles/WinMerge-2.7.5.3-Setup.exe OldFiles/WinMerge-2.7.5.3-exe.zip OldFiles/WinMerge-2.7.5.3-exe.7z OldFiles/Runtimes-2.7.5.3.zip OldFiles/Runtimes-2.7.5.3.7z
github
apple/llvm-project on GitHub llvmorg-2.1.0
debian-gitlab
kernel-team/linux on Debian GitLab debian/2.6.18.dfsg.1-13etch3
sourceforge
winmerge/stable on SourceForge 2.6.12/WinMerge-2.6.12-src.zip
sourceforge
winmerge on SourceForge stable/2.6.12/WinMerge-2.6.12-src.zip
sourceforge
winmerge/stable on SourceForge 2.6.12/WinMerge-2.6.12-src.7z
sourceforge
winmerge on SourceForge stable/2.6.12/WinMerge-2.6.12-src.7z
sourceforge
winmerge/stable on SourceForge 2.6.12/WinMerge-2.6.12-Setup.exe
sourceforge
winmerge on SourceForge stable/2.6.12/WinMerge-2.6.12-Setup.exe
sourceforge
winmerge/stable on SourceForge 2.6.12/WinMerge-2.6.12-exe.zip
sourceforge
winmerge on SourceForge stable/2.6.12/WinMerge-2.6.12-exe.zip
Maybe you can find something interesting in this list