The same way you would do it from a command line ("DOS Window"):

system("start notepad.exe");
print "Launched notepad.exe\n";

[download]

See HELP START for more documentation on the START command. This will not wait for the program to finish. If you want to wait for the program, just use 

system("notepad.exe");

[download]

as usual.

In reply to Re: Launching GUI applications by Corion
in thread Launching GUI applications by greatshots

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