Cant stop it

[Jaruto]

tried to stop it and it wont stop also tried to close it and it wont close.... I had to task manager it

[jumbled00r]

you have to click cancel downloads and wait for the threads to stop before closing

[HeathenSkwerl]

He's probably running into the same issue I did; on my machine you can't interact at all with the main window while the Download Details window is open. Prevents you from cancelling the downloads, too. See my solution in issue #106, the fix there will probably fix this issue too.