ensync is a simple, client/server based file synchronization program for Linux.
cvs -d:pserver:firstname.lastname@example.org:/cvsroot/ensync login
cvs -z3 -d:pserver:email@example.com:/cvsroot/ensync co -P ensync
The name ensync has no special meaning; it's just that there already exist async, bsync, csync etc. and therefore I had to take two characters. The 'e' and 'n' represent the names of two good friends.
And my name is Christoph Schwering and my eMail address is schwering (at) gmail (dot) com.