Releases in March 2003 and before

github
GNOME/evince on GitHub XPDF_2_01 XPDF_2_00 XPDF_1_01
sourceforge
dosbox/dosbox on SourceForge 0.58/dosbox0.58-win32-installer.exe 0.58/dosbox-0.58.tar.gz
github
FarGroup/FarManager on GitHub builds/1.70.1631
github
doxygen/doxygen on GitHub Release_1_3_rc3_20030330
github
reactos/reactos on GitHub ReactOS-0.1.1
freedesktop-gitlab
mesa/mesa on Freedesktop GitLab embedded-1-20030324
github
GNOME/gimp on GitHub release-2-3-0
gnome-gitlab
GNOME/gimp on Gnome GitLab release-2-3-0
github
GNOME/gimp on GitHub GIMP_1_3_13
gnome-gitlab
GNOME/gimp on Gnome GitLab GIMP_1_3_13
github
wine-mirror/wine on GitHub wine-20030318
github
GNOME/gimp on GitHub release-2-2-5
gnome-gitlab
GNOME/gimp on Gnome GitLab release-2-2-5
github
doxygen/doxygen on GitHub Release_1_3_rc3_20030317
github
FarGroup/FarManager on GitHub builds/1.70.1630 builds/1.70.1629 builds/1.70.1628
github
GNOME/dia on GitHub DIA_0_91
Maybe you can find something interesting in this list