I think I found it - The best Scripting Editor
No, it didn´t take me one-and-a-half years to find out...
But after some trying out I think that SystemScripter v6.0 is the tool for me. www.scriptinternals.com is the page a trial version can be downloaded from. SystemScripter v6.0 trial is valid for - I think - 45 days and has all features available. Code Highlighting, Debugging, Lots of Snippets (Little pieces of extremely usable code), IntelliSense etc.. There is also a good discussion board on the page: So if you are missing a feature there is a good chance the author might implement it.
There is also a Version for PowerShell on the way: www.powershell.com. I wonder how Tobias managed to get this URL...
