When comparing Muon SSH (aka Snowflake) vs mRemoteNG, the Slant community recommends mRemoteNG for most people. In the question“What are the best SSH clients for Windows?” mRemoteNG is ranked 18th while Muon SSH (aka Snowflake) is ranked 27th. The most important reason people chose mRemoteNG is:
Open source.
Ranked in these QuestionsQuestion Ranking
Pros
Pro All in one solution
it's an SSH client,it have SFTP, Network tools,Disk space analyser it also have a code editor, free and open source.
Pro It's free
Open source.
Pro Import/Export feature
Allows to share connections.
Pro Can open multiple sessions in different tabs
Pro Connection manager
Lets you organize your connections into folders with icons as well and allows nested folders as well.
Pro Supports multiple protocols
RDP (Remote Desktop/Terminal Server)
VNC (Virtual Network Computing)
ICA (Citrix Independent Computing Architecture)
SSH (Secure Shell)
Telnet (TELecommunication NETwork)
HTTP/HTTPS (Hypertext Transfer Protocol)
rlogin
Raw Socket Connections
Pro Inheritance from folder properties
Inheritance makes it possible to store properties on folder basis and let the underlying connections inherit this info.
Cons
Con No updates, dev stoped development
Con No drag and drop
Con Private keys needs to be managed on PuTTY
Since mRemoteNG is integrated with PuTTY (included in the installation), all private key needs to be configured on PuTTY itself and then the PuTTY session needs to be selected on mRemoteNG.