Best Taskman from Smartphoneware, a über-utility, is now available for S60 3rd Edition (also available for S60 2nd Edition and UIQ). It uncovers the inner workings of a multi-tasking OS and gives you greater control over the applications installed and running on your phone. Features include the ability to view information about currently running applications and processes, view information about installed applications and manage memory.

Read on in the full article (http://www.allaboutsymbian.com/news/item/3936_Taskman_Utility_now_available_.php).

My N80 won't let it install. Any successful installs of this program?
Regds

I've successfully installed it on Nokia N73 & it launches but it doesn't do much (I can navigate through the tabs but it doesn't list any application or processes and there are no softkeys displayed)

Winfield - makre sure you have this version - http://www.allaboutsymbian.com/software/item/Best_TaskMan_for_S60_3rd_edition.php

Worked ok for me

Yes that was the version I was trying to install the other day. Tried it again today and it installed just fine.. Strange huh? Thx
Regds