set PATH=%PATH%;"C:\Program Files (x86)\Windows Kits\8.0\bin\x64"
inf2cat /v /driver:. /os:8_X64,8_X86,Server8_X64,Server2008R2_X64,7_X64,7_X86,Server2008_X64,Server2008_X86,Vista_X64,Vista_X86
signtool sign /a /q /tr "http://timestamp.comodoca.com/rfc3161" *.cat