I just downloaded the Highlight Zone II for Adobe. Is there a way to auto-highlight certain words? For instance, every time the word "future" appears in a document, it would be automatically highlighted?
The software doesn't appear to be used anymore. It was previously developed by Samsung, indeed, but their website doesn't list it as being available. In this case, the application is considered discontinued. You have the possibility to browse the database of Software Informer to look for other applications. Use the following search query and there will be the possibility to download alternative applications: http://software.informer.com/search/word+highlight
I am pretty sure there will be an application to suit your needs regarding word highlighting.