Alright i want my program to run as normally but i woud like to have it searching for an certain process forexample "myprocess.exe" and IF it finds it then it will not run BUT if it dont find it, then it will run the program code further down on the source code, could anyone show me how this done, and where to put the code it will run if it dont find the process on the code witch will result the code to only run one instance of itself i only need to know this to finish a project, any help is greatly appreciated.