Update README.md

README.md

@@ -2,3 +2,8 @@
 Used to parse source demos.
 I stole most of the parser code from https://github.com/NeKzor/sdp.js and https://nekzor.github.io/dem#netsvc-message
 (thanks nekz)
+
+As an exe, this functions similiarly to listdemo+:
+![](github-resources/example_usage.gif) \
+In addition it can be run from the command line with a bunch of other options such as jump detection, verbose demo dumping and a few other things. \
+Note: this incorrectly prints the tick timing - it does not include the 0th tick in the demo. This is to stay consistent with the existing tools such as listdemo+.