DLH's Commodore Archive is a web page for Commodore documentation. You can find magazines, books and manuals. The latest additions are: Das Anti-Cracker Buch, Touch-N-Light Pen User's Guide, MPS-803 Printer Users Guide, Dynamite, Home Organizer Electronic Address Book, MPS-803 TU-803 Tractor Unit for 803 User's Guide, Commodore 64 Handboek (NL), Family Computing, Success with Algebra Binomial Multiplication and Factoring User's Manual, Success with Algebra First Degree and Advanced Linear Equations User's Manual, Success with Algebra Graphing Linear Functions User's Manual and Success with Algebra Simultaneous Equations and Quadratic Equations User's Manual.

No More Secrets is a documents that describes the so called 'illegal' op-codes for the NMOS 6510 microprocessor. The document is maintained by Groepaz and gives you information on op-codes such as: RLA, LAX, ANC, ARR, TAS and many more.