Four channel PCI Express x4 bus PC card with in-card license W74PC software includes all functionalities of W-CODE For Windows 7 © 32-bit and 64-bit, XP, 8.1, 10 and Server 2008 One year free releases and bug fixes Two years hardware warranty.

Now with two decoding instances on one card.
We extended the most useful hardware decoding feature -- dual-line simultaneous decoding -- to the W74PC, and completed this feature for all our HW decoders.
As already in the W-PCI and W-PCIe decoders, the user can connect two different signals to two instances and do decoding and analysis at the same time. Since there are four independent channels on a W74PC card, they are grouped as channel#1 and #2 vs. #3 and #4. This feature is also available in the complete system W74LAN.