Once extracted, you can browse the individual documents inside. Zip and unzip files - Microsoft Support
: This is a standard compressed archive. To view the actual files—which could be PDFs, CAD drawings, or spreadsheets—you must extract or "unzip" the folder. Common Contents for This File Type Based on the naming pattern, such a file often contains: Tir_Al_2023-02_Jean.zip
If "Jean" is a client or contractor, it may hold specific project deliverables. How to Open It Right-click the file in your file explorer. Once extracted, you can browse the individual documents
: This likely refers to the author , recipient, or specific site/client associated with the file. Common Contents for This File Type Based on
Select or "Extract Here" using built-in tools like Windows File Explorer or Dropbox .
Schematics or blueprints (Tirages) for aluminum parts or structures.
: This likely refers to "Tirage" (French for "printing," "drawing," or "draft") and "Aluminium" or a specific project code "Al".