Uninstall WSS 3.0 MICROSOFT##SSEE Database

Sometimes we need to uninstall WSS 3.0 database manually, here is the way:
1. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
2. Look for each {GUID} which Display Name = "Microsoft SQL 2005 Embedded Edition"
3. Run: MsiExec.exe /X {GUID} CALLERID=OCSETUP.EXE