When the program is loaded, hold down the right ALT key and use the cursors to move the mouse one pixel at a time. The software can be quit from the task manager. This has now been built into my superb program utopia which is ace.
This is public domain - copy it but don't alter it.
my address;
David Sharp
11 Woodlands Drive
Grantham
Lincs
NG31 9DJ
and I expect to get loads of correspondance on this one!