Uninstall for Windows:
1. Make sure that Agelong Tree is not running
2. Go to Control Panel and click on Programs and Features (or Add/Remove Programs in earlier Windows OS)
3. Find Agelong Tree 6 in the list of programs and double-click on it
4. Follow the instructions of Agelong Tree 6 uninstall wizard to complete the uninstall process

Uninstall for macOS:
1. Make sure that Agelong Tree is not running
2. Open window Finder, choose folder Applications
3. Find Agelong Tree 6 in the list of applications in Applications folder and drag Agelong Tree 6 to the Trash
4. Enter the password to finish the uninstallation

Uninstall for Linux:
Uninstall/delete a package .deb for debian-based distributions:

 $ sudo apt purge agelongtree6

Uninstall/delete the archive: * Go to the program installation directory selected during installation. * Run the Uninstall script:

 $ ./Uninstall

Manually delete the program directory
Attention! Before deleting, make sure that there are no files left in the directory!