Windows Briefcase remains an easy way to sync files locally between your PC hard drive or SSD drive and removable storage such as USB flash drive or microSD/MMC storage. It can also be used to manually sync a folder on the network. Even though it was removed in Windows 8, it can be restored using a registry tweak. Briefcase doesn't offer sophisticated sync options like advanced tools have such as Microsoft's SyncToy etc, nor does it have any integration with online storage services. But for the basic task of keeping two folders in sync, it's still a handy tool. Unfortunately, Windows Vista broke some Briefcase functionality. Luckily, Briefcase can be used without errors if you follow this trick.