The desktop software runs on Windows and Macintosh computers.
It is downloaded from the Internet and then runs locally on your computer.
The Windows software takes about 125 megabytes (MB) on disk.
The Macintosh software takes about 500 megabytes (MB) on disk.
No emulator is required for the Macintosh version. (You do not need VMWare or Parallels.)
The requirements of your computer are as follows:
Windows
The Windows version runs on Windows 11, Windows 10, Windows 8, Windows 7, or Vista.
Macintosh
The software runs on Macintosh operating systems including and after Macintosh OS X 10.13 (High Sierra, released in 2017).
Windows Server
The software does run successfully in a Windows Server environment.
Citrix
The software does run successfully in a Citrix environment.
The Cloud software runs in Chrome, Brave, Firefox and Safari browsers.