Extract arc

Download and install the latest version of Filestar.
Right click on one or more Arc file(s) on your desktop and select Convert with Filestar.
Type extract in the search box.
Press Extract.

What is .arc?

Name: Norton Backup Archive
Extension: .arc
Format: Binary
Category: Backup
Developer: Symantec
Description: Backup file created by Norton software products, such as Norton 360 and Norton Online Backup; contains a backup of computer files created automatically by the software; may include personal user files as well as system files.
MIME Type: application/octet-stream
Sample: sample.arc
Wikipedia: .arc on Wikipedia

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Last updated October 3, 2026