ConEmu-Maximus5 is a Windows console window enhancement (local terminal emulator), which presents multiple consoles and simple GUI applications as one customizable tabbed GUI window with various features.
Initially, the program was created as a companion to Far Manager, my favorite shell replacement.
Today, ConEmu can be used with any other console application or simple GUI tools (like PuTTY for example). ConEmu is an active project, open to suggestions.
Disclaimer #1. ConEmu is not a shell, so it does not provide "shell features" like tab-completion, command history and others. ConEmu does not provide remote access (SSH/Telnet/...) too. ConEmu is advanced console window (local terminal) where you can run any shell or remote access client of your choice. Also, you may try clink or PowerTab for better tab-completion inside ConEmu.
Disclaimer #2. If you notice lags while executing batches or commands (from cmd/git/bash/etc.) try to uncheck option "Inject ConEmuHk".