When comparing NoMachine vs Remote Desktop Connection, the Slant community recommends Remote Desktop Connection for most people. In the question“What are the best ways to share your screen with others?” Remote Desktop Connection is ranked 10th while NoMachine is ranked 11th. The most important reason people chose Remote Desktop Connection is:
If you're on Windows XP or later, Remote Desktop Connection is already installed on your machine.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Part of Windows
If you're on Windows XP or later, Remote Desktop Connection is already installed on your machine.
Pro Cross-platform
Works on Windows, OS X, iOS and Android.
Cons
Con Not available in the Home edition (only as clients)
Con It's not for screen sharing, but for remote management
Microsoft Remote Desktop is developed for mostly enterprise users for remote control, not to share the screen with a friend. It lacks firewall support, and is much more complicated to setup properly than some other apps, designed for fast and easy sharing.