No need to install anything. Its just the html file and the nearly 1200 picture files (source: qanon.pub).

Download the 3 zip files (each one about 180MB), unpack and open the html file in the browser.

Instructions and links will be updated in https://pastebin.com/u/QBackup

The instructions are included in each zip file as "readme" txt file and here: https://pastebin.com/zpBFUYmp

These are the download links:

https://files.catbox.moe/kj8d75.zip

https://files.catbox.moe/wsema5.zip

https://files.catbox.moe/4ulvl6.zip

Because of the increasing attacks it's important to have an offline copy of anything important.

If someone mirrors the files please ping me so the mirror links can be added to the documentation.