How to fast open Office excel

Bellow the instructio for using fast ur Excel documents fast:

Windows Reg. Editor 5.0
*Doc
# [HKEY_CLASSES_ROOT\word.document.8\shell\open\command]
@="\"c:\\Program Files\\Microsoft office\\office12\WINWORD.EXE\" \"%1 \""

*Docx
#[HKEY_CLASSES_ROOT\word.document.12\shell\open\command]
@="\"c:\\Program Files\\Microsoft office\\office12\WINWORD.exe\"\"%1\""