Noki Gems is a Nokia PC Suite .NBU backup file merger. It can merge all your favorite SMS into one .NBU file which can be restored to the phone.
You can use Noki Gems to open a pc suite backuped .NBU file, select the messages you want and save them as a .NBU - which contains all your best SMS and can be restored to the phone.
-Merging multiple backup files
-Checking to select
-Inspecting messages from each backup file
-Selecting phone module when saving to .nbu
-Ctrl F1 to generate bug report