SharpForge is an open source, c#, dot net 2.0, easy to use project management web application. It supports multiple portals, multiple projects, subversion administration, work item tracking, project forums, release management, subversion wiki, subversion browsing & news feed aggregation. Similar to SourceForge or CodePlex but for your own team or organisation.
Here's how to build svnmerge as a Windows binary and then create an installer for it.
SvnDumpTool is a Python package containing some handy classes for doing things to dump files. so, if you want to join, log merge or do several other things to your dump files this package may well help you.
rcs2svn converts RCS repositories to a Subversion repository
sccs2svn is a Python script which will convert an SCCS repository to Subversion.
svnimporter Imports your existing CVS, PVCS, MKS, ClearCase, SourceSafe repository to SVN. The importer can be used for regular synchronization jobs.
RSVN is a Python script which allows multiple repository-side operations in a single, atomic transaction.
Another LaTeX package for typesetting Subversion keywords, based on rcsinfo.sty.