Portable ZIP build
Download the ZIP, extract it to a normal folder, and run tutor1on1.exe.
Choose your platform
Each platform has its own download format and launch flow. Open the platform page below instead of guessing from the file name alone.
Download the ZIP, extract it to a normal folder, and run tutor1on1.exe.
Download the APK, allow installation from the selected source, then open Tutor1on1 from the app drawer.
www.tutor1on1.org.api.tutor1on1.org/downloads/.