Been awhile since I had Windows as a daily driver for work, but years ago I used to use mRemoteNG https://mremoteng.org/ https://mremoteng.org/. It was awesome,

Been awhile since I had Windows as a daily driver for work, but years ago I used to use mRemoteNG https://mremoteng.org/ https://mremoteng.org/. It was awesome, as I could bookmark SSH and RDP connections in one place and organize them in a folder structure. It also had tabs for multiple active connections.