Releases on September 6th, 2010 and before

github
gentoo/portage on GitHub v2.1.9.1 v2.2_rc76
github
simonmichael/hledger on GitHub hledger-0.13.0 0_12_1
sourceforge
keepass/KeePass 2.x on SourceForge 2.13/KeePass-2.13-Source.zip 2.13/KeePass-2.13-Setup.exe 2.13/KeePass-2.13.zip
github
microsoft/git on GitHub v1.7.3-rc0
github
simonmichael/hledger on GitHub hledger-0.12.1 0_12_0
github
ntpsec/ntpsec on GitHub NTP_4_2_7P45
sourceforge
doublecmd on SourceForge OldFiles/DC for Linux 64 bit/Double Commander 0.4.5.2 beta/doublecmd-0.4.5.2-1.qt.x86_64.tar.bz2 OldFiles/DC for Linux 64 bit/Double Commander 0.4.5.2 beta/doublecmd_0.4.5.2-1.qt_amd64.deb OldFiles/DC for Linux 32 bit/Double Commander 0.4.5.2 beta/doublecmd-0.4.5.2-1.qt.i386.tar.bz2 OldFiles/DC for Linux 32 bit/Double Commander 0.4.5.2 beta/doublecmd_0.4.5.2-1.qt_i386.deb
github
FarGroup/FarManager on GitHub builds/2.0.1665
github
gentoo/portage on GitHub v2.1.9 v2.2_rc75
github
apple/llvm-project on GitHub llvmorg-2.8.0-rc0
github
lilypond/lilypond on GitHub release/2.13.32-1
gems
spree on Ruby Gems 0.30.0.beta1
Maybe you can find something interesting in this list