KiTTY

KiTTY is a fork of PuTTY, the world's most widely used tool for controlling addresses and devices remotely via telnet and SSH commands.

KiTTY has the same features as PuTTY, plus many others. Among them, you'll find session filtering, predefined command shortcuts, the option to run scripts automatically when logging in, etc. With scripts, you can execute actions such as copying a series of files from one folder to another without having do so manually, which will save you tons of time and effort.

For example, one of the limitations of PuTTY that's been resolved with KiTTY is the possibility of having several sessions open at the same time. Thanks to this, you don't have to close a session in order to start another one, which saves time. KiTTY is also able to save sessions so you don't have to re-enter all the data whenever you want to start them again.

KiTTY is only available for Windows, but it's possible to control devices with other operating systems, such as macOS or Linux distros.

Therefore, if you like PuTTY, you'll probably love KiTTY, since you'll have all the same basic features, plus additional ones that make it even easier to use.