rfid - Using Touchatag reader from C#? -

i happen have old rfid reader touchatag. it's pretty old seems work fine. unfortunately, touchatag has stopped support device , besides, required internet connection doesn't make practical solution...
use device without need internet connection , inside application that's written in c#. don't know app going do, right i'm investigating options available device. so, know c# library , other sources allow me use device?
(btw, purely experimental.)

i don't know of c# libraries of hand, can check out either:

iotope

java project includes low level library , more high-level interface reader. can adapt provide interface c# application.

• see http://blog.iotope.com/node/quick-starter/

libnfc

low level nfc library. targeted unix systems, put work on windows well.

• see https://code.google.com/p/libnfc/