.SN1 File Extension

Drive Snapshot First Differential Backup

Developer Tom Ehlert
3.8  |  8 Votes
Category Backup Files
Format N/A

What is an SN1 file?

First differential backup created by Drive Snapshot after creating the primary .SNA backup file; contains only files and folders that have been changed since the initial backup; can be mounted like a physical disk when opened with the Drive Snapshot program.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open SN1 files

Tom Ehlert Drive Snapshot
Updated July 7, 2008

Verified by FileInfo.com

The FileInfo.com team has independently researched the Drive Snapshot First Differential Backup file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.