Releases in June 2006 and before

sourceforge
upp on SourceForge upp-development/606-dev4/upp-src-606-dev4.zip upp-development/606-dev4/upp-mingw-606-dev4.exe
github
FarGroup/FarManager on GitHub builds/1.71.2113
sourceforge
winmerge on SourceForge 7-zip-plugin/DllBuild 0018/Merge7z0018-311-442.7z 7-zip-plugin/DllBuild 0018/Merge7zInstaller0018-311-442.exe
github
libfuse/libfuse on GitHub fuse_2_6_0_pre3
github
microsoft/git on GitHub v1.4.1-rc2
github
gitster/git on GitHub v1.4.1-rc2
github
FarGroup/FarManager on GitHub builds/1.71.2112
github
virt-manager/virt-manager on GitHub RELEASE-0.1.2-3 RELEASE-0.1.2-2
github
codership/mysql-wsrep on GitHub clone-5.0.23-build
github
ntpsec/ntpsec on GitHub NTP_4_2_3P13 NTP_4_2_2P0_RC8
github
linux-pam/linux-pam on GitHub Linux-PAM-0_99_5_0
github
FarGroup/FarManager on GitHub builds/1.71.2111
github
ntpsec/ntpsec on GitHub NTP_4_2_3P12 NTP_4_2_2P0_RC7
github
lxml/lxml on GitHub lxml-1.1alpha
github
ntpsec/ntpsec on GitHub NTP_4_2_3P11 NTP_4_2_2P0_RC6
github
ntpsec/ntpsec on GitHub NTP_4_2_3P10 NTP_4_2_2P0_RC5
Maybe you can find something interesting in this list