Releases on February 15th, 2009 and before

github
GNOME/dia on GitHub DIA_0_97_PRE2_svn4290 DIA_0_97_PRE2
github
FarGroup/FarManager on GitHub builds/2.0.772 builds/2.0.771 builds/1.75.2527
github
GNOME/gimp on GitHub GIMP_2_6_5
github
qpdf/qpdf on GitHub release-qpdf-2.0.3
sourceforge
gnuwin32 on SourceForge indent/2.2.10/indent-2.2.10-src-setup.exe indent/2.2.10/indent-2.2.10-setup.exe indent/2.2.10/indent-2.2.10-doc.zip indent/2.2.10/indent-2.2.10-bin.zip indent/2.2.10/indent-2.2.10-src.zip
github
GNOME/gimp on GitHub GIMP_2_6_4
github
tahoe-lafs/tahoe-lafs on GitHub allmydata-tahoe-1.3.0
github
wine-mirror/wine on GitHub wine-1.1.15
sourceforge
gnuwin32 on SourceForge grep/2.5.4/grep-2.5.4-src-setup.exe grep/2.5.4/grep-2.5.4-setup.exe grep/2.5.4/grep-2.5.4-doc.zip grep/2.5.4/grep-2.5.4-bin.zip grep/2.5.4/grep-2.5.4-src.zip
github
breezy-team/breezy on GitHub upstream-debian-1.12 bzr-1.12
github
resteasy/Resteasy on GitHub RESTEASY_JAXRS_1_0_2_GA
github
zotero/zotero on GitHub 1.5-sync3.8
sourceforge
gparted/gparted on SourceForge gparted-0.4.3/gparted-0.4.3.tar.bz2
Maybe you can find something interesting in this list