Thanks indeed. I guess that couldt had been the problem. In the net I've seen a solution that uses SetFile, but it seems to be enough to simpy set the permission to +x.

Thank you, you helped me a...

Hello everybody,

I hope this is the right forum to post my question. It's a bit "in-between".

I am about to write an updater for a programme of mine. The updater downloads an update-file from...