What precisely is IonCube? Why is it present on almost every present-day hosting server running PHP?

In order to avoid the reverse engineering of script applications, a lot of developers encrypt their code with tools like ionCube PHP Encoder and make it human unreadable. The latter is valid for paid apps in particular, since anybody could possibly use and modify the unencrypted code without paying the needed license fees. If you buy web software protected with ionCube PHP Encoder, you’ll be able to use it without any problems as long as an instrument called ionCube Loader is present on the website hosting server. This loader makes it possible to execute encrypted files and you will often see it as one of the prerequisites for a certain script application to be installed. As the encrypted files are already precompiled, they’re ordinarily executed more rapidly and this will boost the overall speed of your website.