2008/8/27 Altrock, Jens <Jens.Altrock@xxxxxxxxxxx>: > Hi there, > > Looked for a while, but haven't found something useful thouzgh about the > differences; is there anything really relevant? Would be nice if someone > could help me :-) Squid-3 is a branch from Squid-2.5 from years ago. It wasn't rewritten in C++; the source was made to compile using a C++ compiler and then parts have been reimplemented in C++. A large part of the codebase is still Squid-2.x type C. Most of the squid developers are actively developing it. Squid-2.7 and subsequent releases happen because people are still overwhelmingly using Squid-2. Features make it into Squid-2 because they're generally contributed or paid for by its users. Its still written in C. I'm actively developing this elsewhere :) Adrian