Releases in July 2007 and before

sourceforge
smplayer on SourceForge OldFiles/smplayer_windows_unstable_snapshot_0730_static.7z
github
znuny/Znuny on GitHub rel-2_2_2
github
belaban/JGroups on GitHub JGroups_2_4_1_SP4
sourceforge
dosbox/dosbox on SourceForge 0.71/DOSBox0.71-Universal.dmg.zip
github
libevent/libevent on GitHub release-1.3c
github
johnsonjh/duma on GitHub VERSION_2_5_4
gnome-gitlab
GNOME/gnome-desktop on Gnome GitLab GNOME_DESKTOP_2_19_6
github
jabberd2/jabberd2 on GitHub jabberd-2.1.12
github
GNOME/evince on GitHub EVINCE_0_9_3
github
ntpsec/ntpsec on GitHub NTP_4_2_5P64
github
openscenegraph/OpenSceneGraph on GitHub OpenSceneGraph-2.1.3
github
BOINC/boinc on GitHub client_release/5.10/5.10.17
github
sassoftware/conary on GitHub conary-1.1.31.3
github
GNOME/glade on GitHub GLADE_3_3_3
sourceforge
pidgin/Pidgin on SourceForge 2.1.0/pidgin-2.1.0-0.src.rpm
github
torproject/tor on GitHub tor-0.2.0.3-alpha
sourceforge
dosbox/dosbox on SourceForge 0.71/dosbox-0.71.tar.gz 0.71/DOSBox0.71-win32-installer.exe
github
cms-sw/cmssw on GitHub CMSSW_1_5_3
github
microsoft/git on GitHub gitgui-0.8.0
github
gitster/git on GitHub gitgui-0.8.0
sourceforge
pidgin/Pidgin on SourceForge 2.1.0/pidgin-2.1.0.exe 2.1.0/pidgin-2.1.0-debug.exe 2.1.0/pidgin-2.1.0-no-gtk.exe
github
metabrainz/picard on GitHub release-0.9.0alpha13
sourceforge
pidgin/Pidgin on SourceForge 2.1.0/pidgin-2.1.0.tar.bz2 2.1.0/pidgin-2.1.0.tar.gz
github
ntpsec/ntpsec on GitHub NTP_4_2_5P63
Maybe you can find something interesting in this list