Interested in getting access to a NAS in which you can find an extensive archive dedicated to portable applications? Most applications are in PortableApps.com Format. You may also find Virtualized applications as well.
There's a small group of people who maintain a collaboration forum/chat room on Discord. The community is geared toward finding portable software and learning about making portables applications. If you've got questions or concerns this would be a great place to start for answers.
You can collaborate in the development of portable software. Help other's refine their projects. Moreover, you'll find friends who are interested in the same thing as yourself. This would be the place to expand your knowledgebase.
It's mission is to support PAF development and it's developers.
The project is maintained by DoomStorm: