Use software like 7-Zip (Windows), The Unarchiver (macOS), or similar archive utilities. Open the .001 file with the software, and it will automatically prompt to extract the combined contents [1].
Based on the file naming convention, is the first part of a split 7-Zip archive [1]. Key Features and Usage: File Type: It is a segmented archive (part 1 of SS-AngSS-003_v.7z.001
To extract the content, you must have all parts (e.g., ...001 , ...002 , ...003 , etc.) in the same folder [1]. Use software like 7-Zip (Windows), The Unarchiver (macOS),