It doesnt work for me. I'm using CuteFTP Pro. When ever I drag the file 'scph1001.bin' in the psx4all.app it gives me this error. STATUS:> Transferring file "/Applications/psx4all.app/Scph1001.bin"... STATUS:> Changing directory to '/Applications/psx4all.app'... STATUS:> Getting file information from latest listing ("/Applications/psx4all.app/Scph1001.bin"). STATUS:> Uploading file '/Applications/psx4all.app/Scph1001.bin'... ERROR:> The requested operation failed for an unknown reason. ERROR:> Server returned error. STATUS:> SFTP21 connection closed. But then I tried putting it in other folders like, /private/var/root and it worked. What's the problem?