1. You may go to this page to install DCP Sync Client: https://nextcloud.com/install/#

2. Select [Download for desktop] from the options.

3. Then, click on [Windows].

4. After it has been downloaded to your desktop, click on it.

5. Click on [Next].

6. Next, continue with [Next].

7. Click on [Install] to begin installation.

8. Then, click on [Yes] to allow the installation.

9. Exit the Nextcloud Setup Wizard by clicking on [Finish].

10. Lastly, to complete the installation, you need to restart your system. You may click on [Yes] to restart it right away or [No] to restart it later.