Herman;
Right click "Computer" and click "Properties".
Under "System " see "System type"
The last line on that page will tell.
Since you are unsure, you probably have 32 bit.
--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar
http://www.dts-l.org
"Herman Herrera" <> wrote in message
news:C9E01D1F-39C0-4992-8472-...
> Is there any command to know if I'm running 32 or 64 bit??