Opening SPG files

Did your computer fail to open a SPG file? We explain what SPG files are and recommend software that we know can open or convert your SPG files.

What is a SPG file?

The .spg file extension is most commonly associated with the TCP Optimizer computer restoration application. The SPG files contain a backup of a user's computer configuration and network settings.

The .spg file extension is also used for Sprint Glossary files and MOIRA text files.

Try a universal file viewer

In addition to the products listed above, I would suggest that you try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and very likely yours too! Download Free File Viewer.

By Prof. Jones (The File Expert)

Chief Content Editor and File Expert

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