Opaque is a GPLv3 licensed secure, super fast oVirt, Red Hat Enterprise Virtualization (RHEV), and Proxmox VDI client that allows you to connect graphically to all your virtual machines running in the cloud from anywhere in the world.




PAC Manager is described as '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' and is a terminal emulator in the network & admin category. There are more than 50 alternatives to PAC Manager for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best PAC Manager alternative is PuTTY, which is both free and Open Source. Other great apps like PAC Manager are WinSCP , OpenSSH, Termux and Windows Terminal.
Opaque is a GPLv3 licensed secure, super fast oVirt, Red Hat Enterprise Virtualization (RHEV), and Proxmox VDI client that allows you to connect graphically to all your virtual machines running in the cloud from anywhere in the world.




Based on rxvt. Tabbed interface. Very lightweight. Few dependencies. Only drawback is poor unicode support (theres an SVN branch with working but slightly buggy support)
Simple alternative to ssh (<5% SLOCC) written from scratch in Go, with support for PQC KEMs (Post-Quantum Cryptography Key-Encapsulation Mechanisms).
Still using FTP? Truck hauls data 30x faster thanks to its modern rsync engine (included) which compresses, de-duplicates and encrypts – giving significantly higher performance and security, right from the first transfer.



