Users on Windows
1. Go to "Start" -> "Run".
2. Write "CMD" and press on "Enter" key.
3. Write the command "net statistics server" and press on "Enter" key.
4. The line that start with "Statistics since …" provides the time that the server was up from.
Mac / Linux
Open the Terminal application and type "uptime"
Mine:
http://davzy.com/screenshots/Screen_...026-184310.png
http://davzy.com/screenshots/Capture...026-184459.png

