lens

AnglerFish software transforms fisheye lens photos to rectilinear or cylindrical format to obtain straight lines on the entire image.

Magnifying Glass Pro is an advanced full screen magnifier that highlights portions of the screen under the mouse cursor. It offers unique visual options, smart behaviors, and an easy-to-use on-screen HUD.

Magnifixer is a customizable screen magnification program that aids developers, designers, and visually impaired individuals. It works on dual monitors and can be personalized to suit various needs.