This Windows program does all the synchronization backup and miscellaneous copy tasks you have over and over when mirroring hard disks or mobile devices or on network sessions. It enables you to synchronize a folder and helps to come through with the Windows Explorer problem that it aborts a file transfer completely when a network error occurs.On the one hand JesCopy is easy to handle on the other hand it can be very powerful. For example it can update a folder from another one or in both directions with or without sub directories file filters attributes and so on. But you can also create only a copy of the directory structure show prompt dialogs (please insert disk) and write batch files that do backups. Of course it can execute external programs and branch on their success.Simply check out how fun it can be to continue a 2 GB network transfer after 1.5 GB without having to restart from the beginning. And even if the 1.5 GB MB were not copied with JesCopy.New! With Explorer Integration: JesCopys most important options appear when using the right mouse button drag-and-drop in the Explorer.New! With Preview Dialog: Optionally shows all operations before executing them and you can change these operations.