Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
ConEmu - ConEmu-Maximus5 is a full-featured local terminal for Windows devs, admins and users. Get better console window with tabs, splits, Quake style, copy+paste, DosBox and PuTTY integration, and much more.
ServiceNow - ServiceNow automates and manages global enterprise service relationships. Create a single system of record for enterprise services, automate manual tasks, consolidate legacy ITIL systems.
Cygwin - Cygwin is a set of tools that provide Linux and POSIX functionality to Windows.