no need to shout. http://email.about.com/od/netiquettetips/qt/Writing-In-All-Caps-Is-Like-Shouting.htm

what program is doing that detection?

follow instructions here. https://forum.avast.com/index.php?topic=53253.0
attach Malwarebytes and OTL logs

make sure logs are saved as ANSI and not Unicode