It actually works! I close MC and re-open again and boom.. my settings all restored! It just give error message something like "Fail to load the backup" but it gets the job done!
Again, thank you for the great app!
Btw, I use Windows 7 Pro 32-bit (old machine) and Windows 7 Pro 64-bit (new machine). All using standard installation. The backup is an xml file, I really don't know how to create zip backup file
And this is from the log file (just in case it help you):
2011-11-01 13:13:48.862 Failed to restore configuration file (Error 3) : C:\Users\blaszta\AppData\Roaming\MultiCommander\Config\Extensions\FSFTP\FSFTP.xml
2011-11-01 13:13:48.862 Failed to restore configuration file (Error 3) : C:\Users\blaszta\AppData\Roaming\MultiCommander\Config\Extensions\MCSpecial\MCSpecial.xml
2011-11-01 13:13:48.863 Failed to restore configuration file (Error 3) : C:\Users\blaszta\AppData\Roaming\MultiCommander\Config\Extensions\MCUtils\MCUtils.xml
2011-11-01 13:13:48.863 Failed to restore configuration file (Error 3) : C:\Users\blaszta\AppData\Roaming\MultiCommander\Config\Extensions\MCVideoTools\MCVideoTools.xml
2011-11-01 13:13:48.863 Failed to restore configuration file (Error 3) : C:\Users\blaszta\AppData\Roaming\MultiCommander\Config\Extensions\MultiFileViewer\MultiFileViewer.xml