Synchronize files from your PC with a backup location or removable media, such as a USB pen drive. Transfer files between two PCs, e.g. at work and home, without missing any that you updated. Compare the contents of two folders, to see which files are different. The folders may be on different drives, or even on the network. The program will allow you to easily copy the updated files in either direction.

XKat is a simple-to-use, affordable backup program. XKat is a file synchronization tool. And XKat is an FTP client. Using XKat, you can compress, copy, backup, and synchronize your files in a click or on a schedule. XKat's +Internet edition expands the range, adding the ability to copy and synchronize files with an Internet computer. Free to try, XKat Basic sells for $25.50 while XKat +Internet sells for $35.50.

Comparator Fast is an application that simplifies the comparison / verification / synchronization status of two different directories on any media (local drives, network drives, writable CD's, Compact Flash and electronic media, any drive/disk or device managed as valid windows pathnames). Easy to use interface/Fast process/User configurable/Quick commands and Tools/Touch Files (attributes/time)/Internet Time tool (Atomic clock synchronizer).