need to have wise wrapper modified

In the attached wrapper install uninstall wrapper I tried to create an unattended uninstall of K-Lite Corporate Codecs Pack. I am unable to let the compiled .ipf file delete the file C:\Program Files\K-Lite Corporate Codecs Pack\[login to view URL] and the folder C:\Program Files\K-Lite Corporate Codecs Pack\ I need to have the ipf modified so the folder C:\Program Files\K-Lite Corporate Codecs Pack\ is deleted after the silent uninstall is run. I have tried a number of ways but am unable to delete the folder. Very important is that the folder is deleted without requiring a reboot. ## Deliverables The wrapper files can be found in the attached zip file.