It may have undesired side effects. A and B can be forced into compatibiity mode from the Control Panel, System, Device Manager. Select Device Manager, Standard floppy disk controller, properties. Re-check device manager after a restart. A user also reported being unable to access his CD-ROM drive while SD was active.
International patents are pending.
Ascom Systec Ltd. There is no license fee required for noncommercial use. Edgar's PGP public key is available from key servers and his Home page .