What is .STG file extension?
.STG file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Backup created by ActiveSync, a program used to synchronize PCs with mobile devices; contains a backup of all mobile device files, including contacts, notes, and calendar data; typically seen with the filename backup.stg.
NOTE: Microsoft removed the backup and restore feature beginning with ActiveSync version 4.2. To recover backup files with ActiveSync, use version 4 or an earlier version that is compatible with STG files.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.