![]() Generally there are multiple ways of achieving the same goal: Running SecuROM infected software without having the original disc in the drive, thus defeating SecuROM. To defend my approach a bit: It feels rewarding to fool disc based DRM and trying to look behind the scenes a bit – even without being a talented reverse engineer diving into disassembly. Long story short: If you find this text obsolete and outdated, you are somewhat right. Having a backup CD-R in the drive which the protection will accept as original, should have been enough to be relatively save (theoretically improved detection of known backup methods could have been applied in updates – don’t know if this was the case.) ![]() For people playing online, which was already the often the case about 2002/2003, a crack/modification wasn’t ideal either: An update requires waiting for a new crack to come and caries the risk of being caught and banned.CDs can easily break… and if children were playing with them (using multiple games and changing discs), it was just a question of time until an expensive disc shattered or at least became unreadable.When the following methods of copying SecuROM appeared, they did have practical use: As GBAtemp’s Backup Reminder, I want to emphasize the importance of backups once more at this point: I want to make sure that the knowledge about possible approximations doesn’t get lost (TwinPeak and Plextor Premium) Since the demise of the forum (formally cdfreaks), a lot of interesting information is lost or at least much harder to find (the Wayback Machine has backed up a lot… if you know the old URLs).ĬD protections relying on physical attributes (angles, density) have often been considered to be impossible to successfully replicate with consumer hardware. The reason for writing this, is more keeping old information available at a single point, rather than any practical usecase. Old versions of Blindwrite Suite can be found on the official VSO site with the help of the Wayback Machine. If anybody wants to follow the TwinPeak method below, they will have to search up the stuff on their own. I have no idea if I am allowed to share all the stuff I used (not only talking about the demos of commercial software, I mean all the programs). I will not provide any of the needed software because of licensing questions. This means, that a CD-R(W) copy will not have any deviations in linear data density across the whole spiral track and is thus easily revealed as a duplicate (and rejected of course). This can be measured by observing the read speed/timings of reference points.Ī CD-burner on the other hand, writes the data at a constant, defined size. The idea behind newer iterations of SecuROM is having a pattern (different for each title) of areas with lower linear density compared to the surrounding parts. To keep this very long thing at least a bit little shorter, I’ll focus more on what has to be done, rather than why it is done and keep the technical background at a minimum: And selected a variety of functions including Batch Picture Converter, MD5 Checksum, Image Viewer to meet your needs! Cool Skin!Īdded Cool Skin Changer, and will supply beautiful themes in various styles! Of course, you can use system comes standard interface, default skin.This text will cover several ways of backing up CD-ROM¹ based software, mostly games, that are protected² with SecuROM New in version 4.8³ and higher. 7Z, high ability to repair damaged zip file. ![]() TAR compressed files directly, without plug-in support, to ensure the versatility! Rich Extended Function Support decompression 50 formats including. Without sacrificing the compression ratio, 40% faster than traditional compression software! Top Compression TechnologyĪfter thousands times of compression tests in laboratory, compression of Haozip is 30% higher than traditional compression software! Support Decompression 50 Formats Original file filter list by top technical experts of the industry, it will work-out the best compression algorithm for your computer. Needn’t suffer the limitations of traditional compression software’s copyright and functional ? We promise Haozip is free for both customers and companies, 40-day trial Farewell! Faster Intelligent Compression Softwaredevelopment, manpower is limited, we welcome more friends to help us to HAOZIPtranslated into various languages, in order to HAOZIP better spread throughout the world! Forever Free! The experiments proved that the compression effect than similar HAOZIP decompression software over 10% – 30%! Is currently the largest free Chinese users decompression software, provide powerful compression and decompression, encryption compression, volume classification compression, self-extracting etc multiple functions. ![]() HAOZIP software by a group of avid fans of public welfare organizations.
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