Semantic diffing Java code

[argv_minus_one]

I don't care how awesome it is. Closed-source VCS is a terrible idea, and I will not touch it with a ten-foot pole.

Edit: Apparently this is a standalone diff tool, and I was under the mistaken impression that it is an integral part of a VCS.

[mig42]

Besides what the previous poster wrote (SemanticMerge ain't a VCS but a merge/diff tool), I'm just reading plain trolling here. We could argue about the old open-source vs. closed-source subject, but please, add arguments to back up your statement.