Decrypting code

Hello! 

I have a question regarding to a file found with finalBIG.. How can i "translate" this code to see what it means ?

Picture -> https://imgur.com/a/EH3S2Zz

Is there any method ?

What file is this? Otherwise it's impossible to tell you how to open the file, because FinalBig displays almost all files in a text editor.

Is from Data.big file from the main folder BFME 1... Also i notice there are other sub-files with .o extension ... 

The files you are talking about are fonts (otf and ttf). Just extract them for viewing, then you should be able to open them (at least Windows has a viewer by default).