Windows only: Synchronize the contents of two folders, either across your home network or on the same PC with a free utility from Microsoft, SyncToy. The 2.0 beta’s been released and gotten smarter since the first time we pointed out SyncToy, adding smart drive letter detection (for when your USB drive gets assigned a different drive letter when you plug it in) and a more robust mechanism to include or exclude files from the synchronize action. Great for sync’ing files from your desktop to a USB drive or between two different computers on your home network, Adam uses it to sync his iTunes library between PC’s. The SyncToy 2.0 beta is a free download for Windows only.
