ISUALSVN's http://www.visualsvn.com/visualsvn/
It can be embedded in Visual Studio as a plug-in, making it easier for teams to collaborate, and the latest version already supports Visual Studio 2012, but installing it is a prerequisite for installing TORTOISESVN on your PC.
TortoiseSVN is http://tortoisesvn.net/downloads.html.
This is a multi-lingual version, the default is only in English, but the language can be changed, want to change the language to install the language pack, the address is the same, just a little bit on the next point.
The language pack is installed as a plugin and will be installed in this location:%programfiles%\tortoisesvn\languages, of course, if you change the installation path of SVN, it's not here.
Of course you will find that there are more than two CHM in the format of things, presumably you see this will be very happy. This is the legendary help document, but also in Chinese.
TortoiseSVN and visualsvn-