Backing Up IMail Server Configuration (regback.exe)
Regback.exe backs up the SOFTWARE\Ipswitch\IMail registry key and all its sub-keys.
Basic Syntax Command
Regback.exe supports the following command line options. Options can be prefixed with a hyphen or a forward slash.
Command Option Function -? Displays help. -b filename Backs up the registry to a file named filename.*
*The filename must be eight characters or less and can have up to a three-character file extension. Any file name or extension exceeding the maximum number of characters is truncated. If a filename is omitted, regback.exe will use the default imyymmdd.reg where yymmdd is the two-digit current year, month and day.