Could you clarify or what subject matter you expect it to contain so I can help you locate the specific data? Download the French ZIP (PDF, JPG) File through HTTP
Right-click the file and select "Extract Here" to unpack the contents into your current folder.
If you found this on an official site like the Open Government Portal, it may be part of a technical dataset or geographic "Rare Plant Diversity" record.
Use the official WinRAR or the open-source alternative 7-Zip .
Ensure it is truly a .rar and not a double extension like .rar.exe , which is a common tactic for hiding executable viruses. How to Open It If the file is safe and you need the contents:
Ecosystem Components - Rare Plant Diversity - Download the French ZIP (PDF, JPG) File through HTTP - Open Government Portal. Open Government (Canada)