1. Download Maintener by going to the Download page https://devizard.com/download-maintener/

2. Open the installerOpen the installer by clicking on it

3. Click Next to proceed
Click Next to proceed
4. Accept the license and click Next

Accept Maintener license
5. Select destination directory and click Next

Click Next to install to the default folder or click Change to choose another
6. Click Install to start the installation procedure

Maintener start installation procedure
7. If prompted make sure that verified publisher says Devizard OÜ and click Yes

Maintener allow application
8. After the installation you can start the Maintener!