IDLEHLT16

Description
Driver to keep systems cooler by calling HLT compiled for OS/2 1.x. It is based on HLTDriver source code.

Changelog

 * Version 1.5:
 * BUGFIX: Version 1.3/1.4 causes GP Fault on OS/2 1.2!. Fixed by re adding Watcom compiler option -zu.
 * Version 1.4:
 * It reduces file size by 83% using more native API calls.
 * Version 1.3
 * It reduces file size and CPU requirements (Should run on 486DX4 upwards).
 * Version 1.2
 * It includes signal handling and error message.
 * Version 1.1
 * It omits the save / restore of any register before / after the "sti" "hlt" opcodes.

Download

 * Version 1.5 - 2014-07-13

License

 * Public Domain. Source code available

Author

 * Based on Andy Willis
 * Tobias Karnat

Links

 * GitHub repository