What are some alternatives?
When comparing Xming and FreeXer, you can also consider the following products
MobaXterm - MobaXterm is a software that uses a set of optimized network tools included in a single exe file. MobaXterm integrates several network clients with an X server, and also integrates a full set of Unix based commands. Read more about MobaXterm.
VcXsrv - Download VcXsrv Windows X Server for free.
XWinLogon - Based on the popular Cygwin environment for Windows, this is just an interface to the X Server to...
Exceed - Exceed 2008 - permits applications, normally available only on expensive UNIX workstations, to be...
MSYS2 - A Cygwin-derived software distro for Windows using Arch Linux's Pacman
XLiveCD - XLiveCD allows users of Microsoft Windows to connect to remote Unix computers, run graphical applications and have the graphics displayed on their desktops.