Screen Resolution Manager - Screen Resolution Manager is one of the robust and streamlined desktop applications that come with an easy way to adjust your screen resolution.
HRC – Hotkey Resolution Changer - If you are looking for a sumptuous desktop application that will overcome every bit of your need to adjust the brightness, resolution, and color contrast of your screen, then Hotkey Resolution Changer can be a smart option for you.
EasyRes - EasyRes is a fast screen resolution switcher for Mac OS X with live animated previews.
Display Resolution Manager - Display Resolution Manager is an easy-to-use software that is providing a straightforward way to play around with your screen resolution and color settings.
QuickRes - The best way to change resolutions on your Mac
Resolution Changer SX2 - Resolution Changer SX2 is an intelligent simple to use software that comes with a handy way to play around with your screen resolution according to the requirements.