levent özgür kaplan wrote: Rut host especially settings (ID connection) to back up and restore?
HKEY_LOCAL_MACHINE -> SYSTEM -> REMOTE UTILITIES. Export this key and then import when necessary.
Beware though that all settings are recorded there including the Internet ID. If you start copying the same reg file across multiple computers you will end up having the same ID duplicated on many machines. That will cause ID conflict error (you won't be able to connect to either computer).