It's possible to connect to your remote computer via any web browser on Windows.For this, to your RemotePC account from the RemotePC website. A list of the available Hosts (remote computers) in your account is displayed. Select the Host that you wish to connect to and enter the Host Key.
Find below the steps to connect to a remote computer via any web browser:

1. Login to RemotePC using the web-interface.

2. Under 'Remote Computers', you can see the list of Host(s) that are enabled. Those already in session are displayed as 'In session'.