Switch-It Questions...

[snit@nevada.edu (Snit)]

Jawaid Bazyar enlightened us with: 
: GUDAT,HENRIK MICHAEL (GUDATH@EZINFO.VMSMAIL.ETHZ.CH) wrote:
: : There are two such products:

: : -Switch-It from Sequential is a program switcher. You can launch several
: : aplications and switch to a particular one at will. Other programs will be
: : suspended when put into the refrigerator/background.

:   A slight correction - Switch-It! is no longer sold nor supported by 
: Sequential Systems. It is sold by EGO Systems and Procyon, and supported 
: by Procyon.

Does Switch-It! allow you to switch between ProDOS 8 program?  Are
there any limitations I should be aware of?  Any reason to NOT get it?
Any other similar products out there?  Thanks anyone who can help.

Mike Glasser