FtpCafe FTP Client

This FTP app is pretty good. The other ones look shady/untrustworthy and look like they are going to send viruses to other devices on my network. The app would have been better if the remove ads option was cheaper, but i have no problem with the ads since they only show up on the top of the screen and don't obstruct the menus and options unlike other apps. Overall, it is a good app for FTP transfers.

It works great. Very easy to use. I'd pay to get rid of ads if they were a problem or if I was made aware of some useful advanced feature to be had. (But I may click on that Remove Ads button anyway. The developer deserves it.)

Why is there no OK button at the end of the transfer? Why do I need to press Cancel to close the window even though the transfer is already 10 minutes at 100% and the console verbosed 10 minutes ago that the transfer finished? I don't wanna cancel the successful transfers! And why does nothing happen when I click it? Even after I open another app and return to this app and the button only T.H.E.N magically transformed into an OK button? Why does then STILL the window not close upon clicking mult