this is my OS thumbs up OS after you have used paint if you hold in click a blue streak folows your mouse updated: added app +3 it is a calculater but sorry it only dose addition NOTE: on web all the sites are .ts this stands for thumbsup site but do not type in www.____.thumbsup site because it wont work also if you want a 2 number sum on +3 on the last number to type in just type 0
