If you're running only two or three programs at the same time, I think this a really cute way to switch between tasks.

I can't be the only one who likes it, so I thought I would share.

It's perfectly safe, and if you don't like it, there's a way to uninstall it all, leaving nothing behind.

Create a new folder
/media/mmc1/N800

Download the file and unzip it inside there.
Quickswitch.zip

Open the Install Notes file, select all, copy, then open Xterm and paste.

Close Xterm.

To start:
In Xterm type xbindkeys
Then close Xterm

To end it:
In Xterm type killall xbindkeys
Then close Xterm

Or you can just copy and paste the Uninstall Notes file if you don't like it.

Use the zoom in and out hardware keys to immediately switch forwards and backwards between tasks.

And yeah, it's super fast and that's why I like using it.