Configuring window characteristics

[Ivo <trash metalfield com>]

Hi list,

Since I've moved from WindowMaker, I've been missing these features in GNOME
2.4 and now that I have installed GKrellm this has become even more obvious. I
can't believe GNOME would not have this functionality, though I have not found
any information regarding this yet. Therefore I ask you for help.

I want to:

- Be able to configure any window to:
 * Not show up on the Window List
 * Start up minimized
 * Start up on a specific virtual desktop by default
 * Skip the alt-tab list
- Save this configuration permanently

Is this possible in GNOME 2.4?

Thanks for your help,
Ivo