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 ##### You'll be able to test out the rusEFI controller on your computer 
 
-This virtual simulator is built on the firmware of the rusEFI controllers, made to be usable on the Windows operating systems. The only thing that you'll need will be a computer. 
+rusEFI virtual firmware simulator is a way to play with the rusEFI without any hardware! 
+This simulator allows you to see how the firmware reacts to different commands and configuration adjustments via Tuner Studio. The main thing one would be looking at would be the 'Engine Sniffer'.
+
+All you need is a Windows computer. This virtual simulator is built from the same source code as rusEFI controllers firmware. 
 
 The rusEFI console runs on Java, so if you don't have that installed on your PC you'll need to download it.
 If you don't have the rusEFI console you can download it [here](http://rusefi.com/build_server/rusefi_bundle.zip).