TeamViewer - TeamViewer lets you establish a connection to any PC or server within just a few seconds.
Wine - Open Source Software for running Windows applications on other operating systems.
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.
CodeWeavers CrossOver - Don't buy a Windows license, don't reboot and don't use a Virtual Machine. Try a free trial of CrossOver to run your Windows software on Mac, Linux and Chrome OS.
join.me - Instant screen sharing. Instant Aha!
PlayOnLinux - PlayOnLinux will allow you to play your favorite games on Linux easily