>How do I prevent from running my program twice ? (I don't want to create multiple instances of my program)
Stefan,
Vlad Tatavu has a file that you can download from here. Additionally, using a different method, check my article that appeared in the Nov. 1998 issue of FoxPro Advisor. It, as well as the source code, is available from their site (
www.advisor.com).
George
Ubi caritas et amor, deus ibi est