Hilgraeve Inc.

Location: Monroe, MI

Software Products

ACCESS - a versatile modem program written specifically for the H/Z-89 computer. $29.95

source code - add $15.00

manual only $5.00

Current Status: Assumed closed


Last Modified: Sunday, 25-Feb-2024 22:30:57 PST

Contact Details

Mark Garlanger

Email: heathkit [at] garlanger [dot] com

If you email me, PLEASE check your spam filter for any responses.

Website: www.garlanger.com



This site is dedicated to preserving the history of the original Heathkit computers. They were initially release in 1977 and included the 8-bit H-8 and 16-bit H-11 systems. The H89 was released in 1979.