🚀 go-pugleaf

I need to know how to get the following information using Interrupts
preferable.  I am using Turbo PASCAL, so if REALLY necessary I could use
Inline assembly, but I'd reather use interrupts or some other method.
Here are the memory things I need:

TotalUpper Memory
Upper Memory Used (or Free)
Adapter ROM/RAM memory total
   "       "      "    free (or used)
Conventional memory used

I am also looking for a few beta testers with a fairly sound knowledge in
the internals of their PC, well actually more about technical info about their
computer such as the different chips, their system configuration, etc.  The
program I am writing is a system informatin program (yes, another one <grin>)
Currently it can only tell a few things about your system, a little DOS
environment info, a general system overview, detailed mouse info, general
video info, port configurations (w/ UART chip detection), sound card
detection, CMOS info, BIOS system detection, and a few other things.  Let
me know if anyone out there is interested.  I'd say for now the only
requirement is DOS 5.0 since I haven't implemented version detection.  Some
of the functions used are not availanle for early versions of DOS. Thanks,

Ryan