There is only one file type that uses the .NDA extension:
Nero Backup File
- Developer Nero
-
Popularity
3.0 (4 votes)
- Category Backup Files
- Format N/A
Backup file created by BackItUp (formerly BackItUp and Burn), a program that allows users to compress and back up files; contains encrypted backup data of your files, folders, applications, or drives.
To make a backup of your data, BackItUp and Burn creates multiple NDA files to store the data. You can only restore the file by using Nero's backup software.
| Software's name | License | Platforms |
|---|---|---|
Nero BackItUp 2019 |
Paid |  |
Updated: February 27, 2016