No special privilege is required to download and install the Appeon Xcelerator plug-in, no matter you use Edge, Chrome, Firefox, Opera, or Internet Explorer, which means, you can log into the Windows OS with any user.
Note when running the PowerServer Web application for the first time, the Web browser would prompt you to run the Appeon cross-browser plug-in with two options: "only this time" or "always run for this site". It is highly recommended that you select the "always run for this site" option, especially for Chrome, because the application will fail to run in Chrome if you select "only this time".