s/C:\\\\WINNT\\\\System32/%25%SapiInstall/
s/D:\\\\WINNT\\\\System32/%25%SapiInstall/
s/E:\\\\WINNT\\\\System32/%25%SapiInstall/
s/C:\\\\Program Files\\\\Common Files/%24%%CommonDir%/
s/D:\\\\Program Files\\\\Common Files/%24%%CommonDir%/
s/E:\\\\Program Files\\\\Common Files/%24%%CommonDir%/
s/\\\\/\\/g