IJ Software

This app will help you to solve any sudoku puzzle!Enter any puzzle from a newspaper or magazine and then get hints when you get stuck. Or use the 'Sol …

Use this app to find all your friends and family on a map.Open the app to show the last known position of all your friends and let them know your posi …

Solve any quadratic equation with this easy to use, free tool.Just enter the values of a,b and c for the equation ax²+bx+c=0 and press the 'Solve' but …

Free tool to calculate the exposure required when a neutral density filter is used on your camera.Just select your ND filter stop value and exposure t …

How often have you left home to go away and wondered what you've forgotten to bring with you? No more wondering! Now you can keep track of all the thi …