TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
Stella - Stella is a multi-platform Atari 2600 VCS emulator released under the GNU General Public License...
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
ProSystem - The ProSystem Emulator is an Atari 7800 emulator for the PC and Windows OS.
join.me - Instant screen sharing. Instant Aha!
Z26 - Z26 is one of the best emulators for the Atari 2600.