enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. List of copy protection schemes - Wikipedia

    en.wikipedia.org/wiki/List_of_copy_protection...

    A file with activation key that needs to be installed in same directory as software; similarly, a disc media (often installation disc) may be required as key disk for activation. [1] Code Morphing Hiding intermediate code by means of code obfuscation so that execution logic is not visible. This method does not protect against runtime tracing. [2]

  3. Software cracking - Wikipedia

    en.wikipedia.org/wiki/Software_cracking

    Some of these tools are called keygen, patch, loader, or no-disc crack. A keygen is a handmade product serial number generator that often offers the ability to generate working serial numbers in your own name. A patch is a small computer program that modifies the machine code of another program.

  4. Product key - Wikipedia

    en.wikipedia.org/wiki/Product_key

    A product key, also known as a software key, serial key or activation key, is a specific software-based key for a computer program. It certifies that the copy of the program is original. It certifies that the copy of the program is original.

  5. Hard disk drive - Wikipedia

    en.wikipedia.org/wiki/Hard_disk_drive

    When using the C/H/S method to describe modern large drives, the number of heads is often set to 64, although a typical modern hard disk drive has between one and four platters. In modern HDDs, spare capacity for defect management is not included in the published capacity; however, in many early HDDs, a certain number of sectors were reserved ...

  6. Keygen - Wikipedia

    en.wikipedia.org/wiki/Keygen

    A key changer or keychan is a variation of a keygen. A keychan is a small piece of software that changes the license key or serial number of a particular piece of proprietary software installed on a computer.

  7. Rolling code - Wikipedia

    en.wikipedia.org/wiki/Rolling_code

    34 bits are not encrypted: a 28-bit serial number, 4 bits of button information, and 2 status bits (repeat and low battery indicators). 32 bits are encrypted (the rolling code): 4 bits of button information, 2 bits of OVR (used to extend counter value), 10 bits of DISC (discrimination value; often the low 10 bits of the serial number), and a 16 ...

  8. Disk Drill - Wikipedia

    en.wikipedia.org/wiki/Disk_Drill

    It was introduced in 2010, [2] and is primarily designed to recover deleted or lost files from hard disk drives, USB flash drives and SSD drives with the help of Recovery Vault [3] technology. While Disk Drill was originally exclusive to the Mac, a Windows version was released in 2015.

  9. List of Compact Disc and DVD copy protection schemes

    en.wikipedia.org/wiki/List_of_Compact_Disc_and...

    Some titles also use the Libcrypt mechanism to validate the disc by using checksum as magic number to subroutines. PlayStation 2 (CD-ROM, DVD-ROM) A map file that contains all of the exact positions and file size info of the disc is stored at a position that is beyond the file limit.