Paul Ratcliffe has released a new version of Top.
"TOP, PLIST and PKILL are a collection of programs for monitoring the system CPU and memory usage and for querying and killing processes. The program is E-mailware and as such:
USE OF THIS PROGRAM IS ENTIRELY AT YOUR OWN RISK."
That said however, this is a utility I am never without. ;-)
hobbes: http://hobbes.nmsu.edu/pub/incoming/top210.zip
Search: http://hobbes.nmsu.edu/cgi-bin/h-search?key=top210
"Version 2.10 03-08-04
Changed to use 32 bit DosQuerySysState() API rather than 16 bit
DosQProcStatus().
Added option to PLIST and TOP to exclude "system" processes.
Addedd parent PID to TOP's Process Details display.
Fixed bugs in TOP to do with display sizes other than 80x25.
Fixed bug where PID 1 is identified as VDM rather than SYSINIT.
Changed TOP's kill keystroke from K to Ctrl-K.
Cosmetic tidying of some columns on the display in TOP and PLIST.
PMEM and OS2MEMU stuff removed as it no longer works on modern kernels."
Source: OS2VOICE