After the launch of the new MacBook Pro with Retina Display, some application developers rushed to update their titles to make them 100% compatible with the new screen resolution. Unfortunately, some major developers, such as Microsoft, refuse to do this, but a new application called Retinizer. The application transforms the graphics of many applications for Mac, making it compatible with the resolution of the Retina Display designed by Apple. The application does not work with all titles in the Mac App Store or on the web, but most of them should be able to be used without too many problems.
Retinizer is a small app I wrote that allows apps that aren't retina ready and are displayed pixelated at 1x to displaytheir UI widgets at 2x. That way, only their custom images will look bad and not the whole app. To use the app, just drag an app (and make sure it's closed) into the window and click the Retain! button. It also allows de-retinization of an app, in case it has problems in 2x mode. Just drag an app that you retinized before and click the button below, which will now read De-retain.
You can download the Retinizer app available here, and to transform an application it is enough to drag & drop the icon in Retinizer and press Retinize.
