The VRT (Voltage Regulator and Transistor) DVD, produced by ECA Software, is essentially a massive encyclopedia for electronic components. Before high-speed internet made online databases like Octopart or Datasheet.com the norm, the VRT DVD was the gold standard for:
If you’re looking for a legitimate copy of that DVD (perhaps educational or training content related to European Cockpit Association or similar), I’d recommend: eca vrt dvd 2012 torrent link