Omega Engineering M-4066 - Manual (Page 32)

28 N OMWT-SOFT-OPC Server .ini File Format OMWT-SOFT-OPC Server
OMWT-SOFT-OPC INI Backup
Any time OMWT-SOFT-OPC Server modifies the INI file, OMWT-SOFT-OPC will
create a copy of the previous INI file. OMWT-SOFT-OPC Server names this backup
file the same file name as the INI file but names the file extension as “.Bnn” where n
is from 01 to 20. OMWT-SOFT-OPC will create up to 20 backups. If OMWT-
SOFT-OPC needs to create more, it will overwrite the oldest backup which will be
typically starting at “.B01”.
If you need to revert to a backup just rename the original OMWT-SOFT-OPC.INI
file and then rename the backup to OMWT-SOFT-OPC.INI.