Flexlm

From TechPubs Wiki

Flex License Manager is a form of DRM used on IRIX and other UNIX systems to lock out features and programs and authenticate them in a centralized form.

Purpose

As prefaced, this is an early form of software DRM. The license files are a plaintext file containing all centralized flexlm license keys. It contains the registrant, serial info, expiration date etc.

License Locations

  • /var/flexlm/license.dat Primary for most software.
  • /etc/flexlm/license.dat XLV licensing will check here if /var is mounted externally.

Common Software

  • Alias, Power Animator and Maya
  • Wavefront products
  • Autodesk products
  • Foundry
  • Softimage
  • MATLAB
  • ANSYS

Cracking

While we do not condone piracy, a HaxForce FlexLM license is available at Flexlm-License