Heathkit H-100 / Zenith Z-100 programs

DeSmet C

Functions and programs written using the DeSmet C compiler.

 

GWBASIC

Programs written in Microsoft GWBASIC

 

File Allocation Table (FAT) information

The web page for the Borland C++ program for reading absolute disk sectors has a data table summarizing FAT types for various H-100 disk formats, and a partial debug listing of the boot loader for a 96 TPI disk, with its data fields labeled.

 

A site Search will turn up additional references to the H-100 throughout the site in text documents and project notes.

I have a few H-100 related hardware items available for sale on the "prospective eBay auctions" page.

Other Heathkit / Zenith H-100, Z-100 sites

Herb Johnson's Retrotechnology website

Comprehensive resource for H-100 / Z-100 and other S-100 systems, with replacement and add-on cards, parts, software, manuals and other documentation, magazine back-issues, plus links to other H/Z-100 and S-100 related websites.

 

The Z-100 LifeLine Web Site

Newsletter published since 1989 for Heath/Zenith H/Z-100 computer users, with an index to back issues. Also has other resources and links to other H/Z100 and Heathkit/Zenith related websites.

 

Google Group for Zenith (Heathkit) H-100 / Z-100

The Google Groups interface to the comp.sys.zenith.z100 public Usenet discussion group.

 

If you had a H-100 in the 1980's, you might remember these: