Releases on February 25th, 2013 and before

github
freeserf/freeserf on GitHub v0.1_pre20130226
github
pyqtgraph/pyqtgraph on GitHub pyqtgraph-0.9.7
github
microsoft/git on GitHub v1.8.2-rc1
github
datastax/cassandra on GitHub cassandra-1.2.2
github
LMDB/lmdb on GitHub LMDB_0.9.6
sourceforge
gscan2pdf on SourceForge gscan2pdf/1.1.3/gscan2pdf_1.1.3_all.deb gscan2pdf/1.1.3/gscan2pdf-1.1.3-1.Suse.src.rpm gscan2pdf/1.1.3/gscan2pdf-1.1.3-1.src.rpm gscan2pdf/1.1.3/gscan2pdf-1.1.3-1.Suse.noarch.rpm gscan2pdf/1.1.3/gscan2pdf-1.1.3-1.noarch.rpm gscan2pdf/1.1.3/gscan2pdf-1.1.3.tar.gz
sourceforge
nikkhokkho/FileOptimizer on SourceForge 5.10.219/FileOptimizerFull.7z.exe 5.10.219/FileOptimizerFull.zip 5.10.219/FileOptimizerSource.7z
Maybe you can find something interesting in this list