: You can use the 9zip app mentioned in your query, or standard alternatives like 7-Zip or WinZip .
: Locate the file ending simply in .zip . Opening this main file will usually trigger the extraction software to automatically pull data from the other numbered segments. VID1-9zip
: A common format used to compress multiple files into a single, smaller package for easier sharing. How to Handle These Files : You can use the 9zip app mentioned
: This is a specific file compression app for Windows 10 that creates .zip archives and extracts formats like .rar , .7z , and .tar . and .tar .