1. You need to download somewhere 'instsrv.exe'. It's included in
MicroSoft Windows Resource Kit, so it's not a problem.
2. Stop all services and devices belonging to crossmeta (instructions
are on their site).
3. Execute following script:
==cxkill.cmd==
instsrv mountd REMOVE
instsrv portmapd REMOVE
instsrv cxvfs REMOVE
instsrv cxnfs REMOVE
instsrv cxvfsmgr REMOVE
del %SystemRoot%\system32\drivers\cxnfs.sys %SystemRoot%
\system32\drivers\cxvfs.sys
==============
4. Remove directory where you have installed crossmeta.