Scoop - A command-line installer for Windows
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Windows Remix - Web-based batch software installer with zero dependencies. Recommended first visit after reinstalling Windows or buying a new laptop.
KiTTY - KiTTY is a fork from version 0.70 of PuTTY. It adds extra features to PuTTY.
App Grid - App Grid is an alternative to the Ubuntu Software Center.
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.