SPSync is now available in version 0.8. It has a bunch of bug fixes and a better tested sync engine.
Also it is tested on Windows 7 and Windows 8 against SharePoint 2010 and SharePoint 2013.
With Office 2013 you get SkyDrive Pro for free which is the Microsoft tool to sync a local folder with a SharePoint document library. However, this tool has some disadvantages:
- Obviously, you need Office 2013. SkyDrive Pro cannot be downloaded independently.* You can define only one root folder, where all of your document libraries will show up. With SPSync you can sync any folder you like.* With SkyDrivePro you have no control what happens with conflicts. In SPSync you can define whether you would like to see a conflict dialog, always overwrite local changes or always overwrite remote changes.
SPSync now has a new installer and is no longer a "ClickOnce" application. It does not require administrator rights.
Download here: **[http://spsync.net**](http://spsync.net)