How long does it take to receive the TDS 3 key file?

[tempnexus]

I just broke down and bought the TDS-3 (hopefully their TDS-4 free upgrade remains intact). Now how long will it take to receive the key file? I've bought it at 1:30 pm EST.

Thanks

P.S.
Does the execution guard take up memory or any system resources after the program loads? i.e. resident scanner.

[Pilli]

Well done tempnexus, you will not regret it :) DCS admin do not work weekends as a rule and more bad news, unless your an Aussie, they have a National holiday on Monday. So Tuesday I guess :(
-{ Quote: "P.S.
Does the execution guard take up memory or any system resources after the program loads? i.e. resident scanner. " }-

No, on a slow pc you may notice a very slight lag as programmes are started