Download PAI
Install PAI on Windows. Install PAI once. Current releases and fixes are delivered through the verified in-app updater.
PAI
The download button is connected to PAI release services and follows the current Developer release automatically.
What happens after installation?
Install PAI once, then receive verified updates through PAIUpdater without manually replacing application files.
1
Install once
The website provides one normal Windows setup/launcher instead of ZIP archives and manual extraction.
2
Update in PAI
PAI checks the selected Stable, Beta, or Developer channel and downloads a verified update package.
3
Recover safely
The updater keeps a known-good backup so failed application updates can be rolled back without touching user projects.