Designed for operational simplicity and visual clarity, KarnaughMap 445 is an ideal tool for Electrical Engineering students to learn about Karnaugh Maps in the shortest abount of time. This program handles expressions containing 3, 4, or 5 variables, which are practical sizes for school work. Each page contains a "Truth Table", a Karnaugh Map, and an Edit Box to show or enter Boolean expressions. The truth table and kmap are linked; when you click on a truth table cell, a check mark will appear on the cell that you clicked, as well as on the corresponding cell of the Kmap. You can also edit the Kmap directly. As you make your edit, you will see ovals drawn around the largest group of adjacent bits. A prime implicant logical expression will also appear in the edit box. This program also finds and eliminates redundant terms. It handles don't-care conditions, which are indispensable in real-life designs. Kmap 445 will parse and simplify expressions containing multiple nested parenthesis. There is an option to display the expression in POS format instead of SOP format. The KarnaughMap 445 program is certified compatible with Windows 7, 8, and 8.1.