QUESTION: Fix punctuation: Finally you can now discover everything you need to know about your WDA file instantly
ANS: Finally, you can now discover everything you need to know about your WDA file... instantly!

QUESTION: Fix punctuation: In the above table I have used 2000mAh eneloop batteries for estimating the runtime
ANS: In the above table I have used 2000mAh eneloop batteries for estimating the runtime.

QUESTION: Fix punctuation: The last day and a half we establish setting up a thinbook factory replete with production manager service department and three production units
ANS: The last day and a half we establish setting up a 'thin-book factory', replete with production manager, service department and three production units.

QUESTION: Fix punctuation: Unsure about which type of JAP file you have Do you want to know exactly what it is who created it and how to open it
ANS:
Unsure about which type of JAP file you have? Do you want to know exactly what it is, who created it, and how to open it?