github.com/mattdotmatt/gauge@v0.3.2-0.20160421115137-425a4cdccb62/build/install/windows/readme.txt

If you have Gauge installed already and there are any manual changes in gauge.properties file, a backup of it has been taken at GAUGE_INSTALL_LOCATION\share\gauge\gauge.properties.bak. You can restore these configurations later.