- 9/4/05
Updated for all checksum ranges and header locations allowed by the US SMS BIOS, and source tidied up a bit more. - 24/2/02
Updated for checksum range 1 (Chuck Rock 2), also cleaned the source a bit - 30/8/01
Updated for SDSC tag 1.01 - 2/5/01
Added the ability to read the header in Codemasters roms, figured out how their checksum works, and added the ability to check that. - 11/4/01
Updated with newfound GG product number information - 10/4/01
Moved release notes to a listbox, so Eric can write even more of them :o) - ??/??/01
Updated with newfound Codemasters checksumming information - ??/??/01
Various things... I forget exactly what - ??/??/01
First release