▒█▀▀█ █▀▀ █░░█ ▒█▀▀█ █░░█ ░▀░ █▀▀█
▒█▄▄█ ▀▀█ █▄▄█ ▒█░░░ █▀▀█ ▀█▀ █░░█
▒█░░░ ▀▀▀ ▄▄▄█ ▒█▄▄█ ▀░░▀ ▀▀▀ █▀▀▀
it's short for "Mass String Processor" which developed in 2007 to clean up blocks of text after copy-paste operations. actually i'm using online services when i need this kind of text maintenance but my opinion it's duplicate line removal feature still worths it to keep in personal software arsenal.