Twin directories of zip-2.2:

[DIR]3  zip-2.2-1.i386.rpm/usr/doc/zip-2.2/
[DIR]3  zip-2.2-1.sparc.rpm/usr/doc/zip-2.2/
[DIR]3  zip-2.2-1.src.rpm/usr/doc/zip-2.2/
[DIR]3  zip-2.3-10.1.i386.rpm/zip-2.2/
[DIR]3  zip23.tar.gz/zip-2.2/
[DIR]3  zip_2.30-5woody2_alpha.deb/zip-2.2/
[DIR]  ftp://ftp.st.ryukoku.ac.jp/pub/ms-windows/cygwin-ports/porters/Wilson_Charles_S/OBSOLETE/V1.1/zip-2.2/