

KrackerJax Revealed was a series of three booklets explaining The assembler sourcesĪre in BASIC program format, so load 'n' list to read them. And here is an image ofĬonsists mostly of code examples from the book. This book, which runs to almost 300 pages, is one of the bibles ofĬopy protection, from basics to advanced. Has been modified to prevent you from listing it.
#C64 disk image tools manual#
Notice a passage in the manual that says " The directory of the disk
#C64 disk image tools pdf#
This is the manual itself, scanned to a PDF (thanks to Christian Lottįor getting it down to a reasonable size), and here'sĪn image of the disk that goes with it.

Protection topics, including extra sectors, spiral tracking, altered Volume II is legendary for its discussion of advanced copy Here it is: the one, the only (click for a larger view).Ĭonsidered fabulously rare, have now been scanned for ZipCode (and comes complete with an old-school intro screen!). Interesting disk, which includes some obscure variations of Load and run "UNZIP V2" and follow the instructions to decompress it This disk image includes four Zip-Code files Programs for disk exploration, file copying, formatting, directoryĪrranging, and more. Documentation files are on the disk,īut here's the Megamon help file as a PDF.Īll-around disk utility sets for the Commodore 64, and contains Memory-resident monitors) Disk/Extramon was featured in TransactorĪnd has excellent facilities for exploring the memory of the 1541ĭrive as well as that of the C64. Megamon has a single-step feature (unusual in There are also a couple ofĪre some very good memory-resident machine language monitors Samples for common tasks like reading/writing sync and data, switchingĭensity, stepping the head, &c. It gives an overview of protection methods, with drive code This is a PDF of the presentation on copy protection I gaveĢ007. Were published in the US by Abacus Software. Learn Commodore DOS is to combine that with the actual disassembledġ541 Disk Drive, one of the many excellent Commodore books that On the 1541 ROMs, although without a disassembly. The last half of the book is a detailed commentary Structure of a disk, and eventually leads up to more complex subjects It starts by taking you through the superficial Tools for Learning and Cracking Copy Protection If there's something in particular you're looking for, you can Owned a 128, all the software is for the C64 unless otherwise The disk images are generally in D64 or D81įormat you can transfer the images back and forth to a real Commodoreīaltissen for details of the image formats). Here is some of the more interesting software and articles from myĬollection (there is also a GEOS page and The classic text for learning the 1541 disk drive.
