RackTables - Racktables is a nifty and robust solution for datacenter and server room asset management.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
DCImanager - DCImanager is a platform for managing physical equipment. Connect any physical equipment to a single platform. Use the platform to manage your servers, switches, PDU as well as physical and virtual networks.
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.
Opendcim - a free, web based Data Center Infrastructure Management application.
Cygwin - Cygwin is a set of tools that provide Linux and POSIX functionality to Windows.