Releases in December 2004 and before

github
doxygen/doxygen on GitHub Release_1_4_0
freedesktop-gitlab
mesa/mesa on Freedesktop GitLab shimmering_gears
sourceforge
gameextractor on SourceForge OldFiles/plugins_094.exe
github
reactos/reactos on GitHub backups/ELF_support@12700
github
GNOME/gimp on GitHub GIMP_2_2_1
github
FarGroup/FarManager on GitHub builds/1.70.1898 builds/1.70.1897 builds/1.70.1896 builds/1.70.1895 builds/1.70.1894
github
GNOME/glade on GitHub POST_MERGE_2004_12_23
github
FarGroup/FarManager on GitHub builds/1.70.1893 builds/1.70.1892 builds/1.70.1891 builds/1.70.1890
github
GNOME/glade on GitHub MERGEPOINT_2004_12_23
sourceforge
gparted/gparted on SourceForge gparted-0.0.8/gparted_0.0.8-1_i386.deb gparted-0.0.8/gparted-0.0.8.tar.bz2
freedesktop-gitlab
mesa/mesa on Freedesktop GitLab unichrome-last-xinerama
github
doxygen/doxygen on GitHub Release_1_3_9_1_20041221
github
GNOME/evince on GitHub start GPDF_2_9_1
github
lavv17/lftp on GitHub lftp-3-0-13
github
FarGroup/FarManager on GitHub builds/1.70.1889 builds/1.70.1888
Maybe you can find something interesting in this list