[MedosaHile]

Sound recording company looking for a way to transfer 2TB audio files over WAN (100 km far away ), the source PCs included: windows 10 and the destination device: included (windows server 2019 ) . we need all the audio files(2TB) to be transferred in one time, then we need any changes or addition happens on the source to be transferred to the destination automatically without the need to transfer the whole file(2TB) again.

my colleagues recommended Robocopy but for sorry it is CLI-based, can't run automatically, and can't copy the modified files automatically.

 

[MedosaHile]

I found some other recommended tools like Syncthing, GoodSync, and Gs Richcopy 360, all sounds good
I find Syncthing is free and stronger, but I found Gs Richcopy 360 , full-featured, powerful, and easy to implement .
My problem solved