Releases on April 16th, 2009 and before

sourceforge
winmerge on SourceForge alpha/2.13.6/WinMerge-2.13.6-src.zip alpha/2.13.6/WinMerge-2.13.6-src.7z alpha/2.13.6/WinMerge-2.13.6-exe.7z alpha/2.13.6/WinMerge-2.13.6-exe.zip alpha/2.13.6/WinMerge-2.13.6-Setup.exe
github
glennrp/libpng on GitHub v1.5.8 v1.5.3 v1.3.6 v1.3.5 v1.3.4 v1.3.3 v1.3.2 v1.3.1 v1.3.0 v0.0.0
github
alpinelinux/aports on GitHub v1.9.0_alpha8
github
apache/archiva on GitHub archiva-1.1.4
github
mamedev/mame on GitHub mame0130u4
github
bzg/org-mode on GitHub release_6.25e release_6.25f
github
GNOME/glade on GitHub GLADE_3_6_2
freedesktop-gitlab
mesa/mesa on Freedesktop GitLab intel_2009q1_rc3
github
GNOME/evince on GitHub EVINCE_2_26_1
gnome-gitlab
GNOME/planner on Gnome GitLab PLANNER_0_14_4
github
FarGroup/FarManager on GitHub builds/2.0.871
Maybe you can find something interesting in this list