QuTTY has been discontinued. Similar apps include PuTTY, which is free and open source. Other options are Termux, Windows Terminal, MobaXterm and Kitty terminal. There's no shortage of Terminal Emulators like QuTTY, with more than 25 alternatives for Windows, Mac, Linux, Android and iPhone.
MTPuTTY (Multi-Tabbed PuTTY) is a small free utility enabling you to wrap unlimited number of PuTTY applications in one tabbed GUI interface. You are still continue using your favorite SSH client, but you are no longer messing around with PuTTY...
Russia
Xshell is a powerful SSH1, SSH2, SFTP, TELNET, RLOGIN and SERIAL terminal emulator for Windows platforms. It allows users to gain access to Unix/Linux hosts easily and securely on a Windows workstation.
United States
Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on.
A connection manager for Windows. Keep SSH, SFTP, SCP, FTP, Remote Desktop and VNC hosts in one encrypted list and open them with the tools you already use.
Italy
EU
console - This is a modified version of Console 2 for a better experience under Windows Vista/7/8 and a better visual rendering.
Secure Shell is an xterm-compatible terminal emulator and stand-alone ssh client for Chrome. It uses Native-Client to connect directly to ssh servers without the need for external proxies.
United States
PAC is a Perl/GTK Gnome replacement for SecureCRT/Putty/etc... It provides a GUI to configure SSH/Telnet connections: users, passwords, EXPECT regular expressions, macros, etc.
SpainEU
SmarTTY is a neat multi-tabbed SSH client with built-in SSH support. It makes it extremely easy to connect to your SSH servers and exchange files. It allows storing your private keys securely in Windows key containers and can set up the remote host for remote key authentication...
EstoniaEU
FireSSH is a free, cross-platform SSH terminal client for Mozilla Firefox. Written entirely in Javascript!
United States
PuTTY Tray is an improved version of PuTTY. It features a number of addons to make it more useful and much more fun to use.
Blink Shell is the professional, desktop-grade terminal emulator for iOS. It's a full-featured and highly configurable open-source terminal that can be compiled from the source at GitHub or purchased as a pre-compiled app from the App Store to support the developers.
United States
