For large archives, it is highly recommended to add a Recovery Record (the -rr switch). This allows you to repair the archive if it gets slightly corrupted during a long download or transfer. RAR console version User's Manual - GitHub Gist

To create a RAR archive named with a password, you can use the graphical interface of WinRAR or the command line for automation. Method 1: Using the WinRAR Graphical Interface This is the most user-friendly method for Windows users.

rar a -p"yourpassword" pass80gbfromlogs.rar C:\path\to\your\logs Use code with caution. Copied to clipboard

In the "Archive name" field, type pass80gbfromlogs.rar . Set Password: Click the Set password... button on the General tab. Enter your desired password.

If you need to transfer this file (e.g., via cloud storage with size limits), use the -v switch or the "Split to volumes" option in the GUI to break it into smaller pieces.

Right-click the selected files and choose Add to archive... from the menu.