Classnotes01.7z

Files ending in .7z.001 (though this file is just .7z ) often indicate a split archive , where a large folder is broken into smaller parts. 3. Operational Guide

Because 7z files can bundle multiple items—including executable scripts—users should scan the archive with antivirus software before opening, especially if the source of the "ClassNotes" is unverified. ClassNotes01.7z

You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. Files ending in

Typically supports AES-256 encryption if a password was applied during creation. ClassNotes01.7z

Select or "Extract to ClassNotes01/" if using 7-Zip.