You will need to supply proper quotes to the start command:

my $cmd = qq{start "C:\\Program Files (x86)\\Microsoft LifeCam\\LifeCa
+m.exe"};
system($cmd) == 0
    or die "Couldn't launch [$cmd]: $! / $?";

[download]

Alternatively, you can use the form of system(1, ...) as documented in perlport:

system( 1, $cmd ) ...

[download]

In reply to Re^3: Launch an exe using system by Corion
in thread Launch an exe using system by priyaviswam

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