Use perl version 5.8.8 build 820.
Go to ppm (c:\ppm)
In ppm, go to edit->preferences->repositories->add http://ppm4.activestate.com/MSWin32-x86/5.8/820/package.xml and
http://ppm.activestate.com/PPMPackages/zips/8xx-builds-only/Windows/
Then try to install IO-All module,execute the script and see.