About Aarothon and the Subathon app
Aarothon is independent Windows software for subathon timers, donation alerts and OBS overlays. This is its official website, documentation and download hub.
Aarothon and Subathon.exe#
Aarothon is the name of this project and website. The Windows application is named Subathon, and its executable is Subathon.exe. They belong to the same project. The official website is aarothon.com; start at Download for the published Windows build.
Built around your livestream#
Connect a supported donation source, choose how donations add time, and show your timer and alerts in OBS. Aarothon also includes goals, leaderboards, spinwheels and optional local AI voices. You choose which tools to enable; the other tools can work while the countdown is stopped. Try the interactive demo with fictional events before installing.
Local software, connected sources#
The portable Windows app serves its controls from your own PC. Settings, event history, media and installed voices stay in the portable folder. Online donation sources still need internet, and optional downloads and diagnostic reports use online services. Read Privacy for the details, or follow the setup guide to get started.
Official help and documentation#
Guides are available in English and Vietnamese, with the tested app version stated on each guide. Aarothon is an independent project, not an official product of OBS, YouTube, GankNow, ZyPage, Streamlabs or Wescan. For setup issues, feedback or security questions, use Aarothon support. Never send passwords, tokens or private widget URLs.