Releases on March 31st, 2014 and before

pypi
youtube_dl on Python PyPI 2014.04.01.1
gitlab
dstftw/youtube-dl on GitLab 2014.04.01.1
sourceforge
smplayer on SourceForge SMPlayer-themes/20131003/smplayer-themes_20131003_all.deb SMPlayer-themes/20131003/smplayer-themes-20131003.tar.bz2
github
edx/edx-platform on GitHub hotfix-2014-03-31
sourceforge
smplayer/SMPlayer on SourceForge 14.3.0/smplayer-14.3.0-x64.exe
sourceforge
smplayer on SourceForge SMPlayer/14.3.0/smplayer-14.3.0-x64.exe
sourceforge
smplayer/SMPlayer on SourceForge 14.3.0/smplayer-portable-14.3.0-x64.7z
sourceforge
smplayer on SourceForge SMPlayer/14.3.0/smplayer-portable-14.3.0-x64.7z
sourceforge
smplayer/SMPlayer on SourceForge 14.3.0/smplayer-14.3.0_without_mplayer.7z
sourceforge
smplayer on SourceForge SMPlayer/14.3.0/smplayer-14.3.0_without_mplayer.7z
sourceforge
smplayer/SMPlayer on SourceForge 14.3.0/smplayer-portable-14.3.0.7z
sourceforge
smplayer on SourceForge SMPlayer/14.3.0/smplayer-portable-14.3.0.7z
github
ntpsec/ntpsec on GitHub NTP_4_2_7P437
github
i2p/i2p.i2p on GitHub i2p-0.9.12
github
ankidroid/Anki-Android on GitHub v2.2browserAlpha4
Maybe you can find something interesting in this list