Releases on April 18th, 2012 and before

github
apache/hbase on GitHub 0.94.0RC2
github
apple/llvm-project on GitHub llvmorg-3.1.0-rc1
github
cms-sw/cmssw on GitHub CMSSW_4_2_8_SLHCstd
github
FarGroup/FarManager on GitHub builds/3.0.2627 builds/3.0.2626 builds/3.0.2625 builds/3.0.2624 builds/3.0.2623
github
FarGroup/FarManager on GitHub builds/3.0.2622
sourceforge
doublecmd on SourceForge Double Commander Translations/doublecmd.it.po
github
FarGroup/FarManager on GitHub builds/3.0.2621
sourceforge
portableapps/Source/CrystalDiskInfo on SourceForge CrystalDiskInfo4_6_0Src.zip
github
MrAlex94/Waterfox on GitHub RELEASE_BASE_20120420
github
eclipse-vertx/vert.x on GitHub _old/v1.0.0.beta7
github
FarGroup/FarManager on GitHub builds/3.0.2620
Maybe you can find something interesting in this list