Using installed devices

Question

Is WMI only method for using instaled devices (such as bar-code readers tv card credit card reader.........)or can I use some other methods?

pedja111 · Answer

Yesyes... But is there a way in .net framework?

jcity444 · Answer

If you are running over the serial or parallel port you can use active x controls to talk to them. I found this page while searching the web: http://www.jspayne.com/io/home.html http://www.scientificcomponent.com/download.htm?referrer=google http://www.ar.com.au/~softmark/page45.html (USB) -Mike