The HTC Vive Focus 3 is a business oriented VR headset and as such has a number of management options including open access through to managed device and kiosk restricted application access.
Please refer to your organizations IT department for guidance on how your Focus 3 should be configured and managed. Options available include:
If you are using Enterprise deployment, Batch Configuration files or sideloading and need a Non-DRM apk the latest release of PeriopSim for Focus 3 can be downloaded from PeriopSimVR_Focus3_Latest
Focus 3 Setup
Detailed information on Focus 3 setup can be found on HTC's website here: https://business.vive.com/us/support/focus3/ Specific information on setup is under the Unboxing category.
Connecting to a Guest Wifi with a terms and conditions web page
When attaching to Guest Wifi networks you may need to accept terms and conditions via a web page before access is granted. If the headset does not redirect to the web page automatically you can often trigger the page by launching the pre-loaded web Vive browser application and attempt to go to any web page and it should redirect to the wifi terms and conditions page.
Installing PeriopSim VR
PeriopSim VR is a Free application and the recommended method of accessing it is via web browser access to the Business Store see: https://business.vive.com/us/support/focus3/category_howto/getting-apps-from-the-appstore.html
PeriopSim VR is located at https://business.vive.com/appstore/detail/7609fdb7-41e5-4f10-bd00-b199ed9b1f66
After the application has been selected and enabled in the Business Store you have to add it to each VR headset you intend to use. The instructions are at the bottom of the Getting Apps page or located here https://business.vive.com/us/support/focus3/category_howto/downloading-vr-titles.html#downloading-vr-titles
Access to the Business Store will require a free HTC account unless your organization has already established an HTC organizational account.