APCalc

[Mobhack]

Open the Game Guide at the first page

scroll down to the "Last Updated" entry just below the big "game Guide"

you should see:

Last Updated March, 2017

© 2017 The Camo Workshop

If it says that then its the up to date version

(You can ignore file dates - mine are weird, like created 27 March 2014, Accessed 24 March 2014, Modified 6 Feb 2006) - but I just opened it so it should at least be today's date for "accessed" - i.e. as reliable as Windows usually is !