@naTmeg: it seems to work *very well*...

Some questions though:

.With the server, when adding files to a package, is there a way to add a complete directory and its subdirectories ?
=> Pressing "all files" on the requester only selects and adds files found in the selected directory.

If not, that's a suggestion :)

.Where are the package description & picture displayed in the Client ? I created a package, put in on a server and run the client: I was able to see its contents, name, and download it but its description and picture didn't appear anywhere...

.Is there a way to execute a script at the end of the installation of a package ?

If not that's another suggestion :)

=> We could for example imagine a script that adds the newly installed application on the desktop, or on a panel if the user wants to... The application could also be launched after the installation is finished. And what if an assign is needed ?

Keep up the great work !

Leo.