Thanks of the response. I tried the following code : 

my $LifeCamLoc = "C:\\Program Files (x86)\\Microsoft LifeCam";
    system('start "$LifeCamLoc"');
    system('start LifeCam.exe');

[download]

In reply to Re^4: Launch an exe using system by priyaviswam
in thread Launch an exe using system by priyaviswam

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