PuTTY - Popular free terminal application. Mostly used as an SSH client.
NakedSSL - Hassle-free SSL clothes for your naked domains.
Remote Desktop Manager - Remote Desktop Manager is a remote connection and password management platform for IT pros trusted by more than 300 000 users in 130 countries.Add-ons - Remote Desktop .
SSL Alerts - Free service to send SSL certificate expiration alerts
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
BrandSSL - On demand SSL for SaaS