XnView runs a promotion currently on Google Play; you can download and install four of the company's photo applications for free currently.
The apps are commercial usually, but they are discounted right now so that anyone can download and install them for free.
XnView is a popular image viewer and processor for Windows, Mac and Linux devices. You can check out our most recent review of the image viewer here.
The company published several applications for Android in past years. Some of those are free to download and install, others commercial or available as a pro version as well.
The following four applications are all commercial -- read you are charged to download and install them -- but they are free currently thanks to the promotion.
All four applications are specialized; they serve a specific purpose that is always related to photos or images.
The sale runs today only, so hurry up if you are interested in one of the apps (via Caschy).
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