N2WS Cloud Protection Manager - N2WS is the leading Enterprise-class disaster recovery, and backup solution specifically made for Amazon EC2 servers.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Bacula Enterprise - A physical, virtual and cloud data center backup software for data centers. Bacula Enterprise Edition is the best open source backup software.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Nuabee DRaaS - Nuabee DRaaS is an online file backup software that helps your IT business protect your important files and documents across all data centers.
iTerm2 - A terminal emulator for macOS that does amazing things.