You can archive the Apex Documentation as HTML pages that render in a browser. To create an HTML archive, choose Save As from the File menu in your browser.
PBwiki also allows logged-in users to backup a Wiki. Note this backs up the pure marked-up text, not pages that render in a browser. But by pasting this content in a new wiki page, you could regenerate that version of the documentation in wiki format.
To create a backup, you must be logged into the wiki (you can obtain the wiki password by contacting apexhelp@eos.arc.nasa.gov). Once you are logged in, click Settings in the upper right hand corner, then Click Backup on the Administration page. You can choose to:
- Grab a full .ZIP of the wiki
- Grab a .ZIP of only the current revision
Depending upon the software installed on your system, you may also be able to choose to save a wiki page to a PDF file from the Print dialog in your web browser.