Classic RAM In-Use Utility?

[Mac128]

Looking for an application that will gauge the amount of active RAM currently in use on a 68000 Mac, preferably under a System as early as 1.1, but definitely pre-System 6. Not looking for a report of total RAM installed, but RAM allocation at any given time.

Anybody know of one?

 

[prattp]

Some of the desk accessories in the shareware disks of the Boston Computer Society (http://www.applefritter.com/software/bcs/index.html) might work. Such as 'Extras' in "Desk Accessories 1" or 'Heap Doctor' in 'Developer 2'.