Releases on June 4th, 2011 and before

sourceforge
avidemux/avidemux on SourceForge 2.5.5/avidemux_sdk_2.5_r7200_win.zip 2.5.5/avidemux_2.5_r7200_win64.exe 2.5.5/avidemux_2.5_r7200_win32.exe
github
glennrp/libpng on GitHub v1.4.8beta01
sourceforge
avidemux/avidemux on SourceForge 2.5.5/avidemux_2.5.5.tar.gz
github
ntpsec/ntpsec on GitHub NTP_4_2_7P179
github
FarGroup/FarManager on GitHub builds/3.0.2062
github
glennrp/libpng on GitHub v1.5.3rc01
github
FarGroup/FarManager on GitHub builds/3.0.2061
github
datastax/cassandra on GitHub cassandra-0.8.0
sourceforge
codeblocks on SourceForge Binaries/Nightlies/2011/CB_20110602_rev7178_win32.7z
github
ntpsec/ntpsec on GitHub NTP_4_2_7P178
sourceforge
qbittorrent/qbittorrent on SourceForge qbittorrent-2.8.0/README qbittorrent-2.8.0/qbittorrent-2.8.0.tar.gz
github
cms-sw/cmssw on GitHub CMSSW_4_2_4
github
microsoft/git on GitHub v1.7.6-rc0 v1.7.5.4
Maybe you can find something interesting in this list