Difference between Subversion and MKS

Question

Please let me know the differences between the Subversion and MKS

Answer 1

Subversion: centralized VCS, merge or lock semantics, repository-based, open source, massive market share (though it's been losing some ground to the DVCS entries like Mercurial and Git), free, excellent toolset and supporting infrastructure.

MKS: centralized VCS, lock semantics only, repository-based, closed source, relatively limited market share, not free ($999+/license), significantly less well-developed toolset.