Hi, great utility, thanks for releasing it for free.
I would also like to see a bandwidth throttling option. Ideally the program would monitor the connection and only use idle bandwidth (that way it can use 100% when possible, without flooding the connection for other apps). If that's too complicated, a fixed upload speed would also be very welcome.
I would also like the 'Run After' command to be conditional, based on upload success or failure. I'm using it to hibernate the computer (via a command line program), but I don't want this to happen if something went wrong. It could also be used to delete the source files only if the transfer was succesful.
A way to temporarily pause all active uploads would be useful too, especially from the taskbar icon contex menu. At the moment, when I 'Pause' an uploading task, and then 'Execute' it, the upload fails to resume correctly "[Socket Error # 10053Software caused connection abort.]".