This a "plugin" for the Video Disk Recorder (VDR). SoftCAM for Irdeto, Seca, Viaccess, Nagra, Conax & Cryptoworks-This is a "plugin" for the Video Disk Recorder (VDR). SoftCAM for Irdeto, Seca, Viaccess, Nagra, Conax & Cryptoworks..