There are several possibilities for what this could be:
* A specific software program: There might be a program called "Easy Grammar Plus" available for download, similar to Grammarly or ProWritingAid.
* A feature within another program: Some writing software might have a feature or add-on called "Easy Grammar Plus" which provides grammar and style suggestions.
* An online grammar checker: There could be a website or online tool named "Easy Grammar Plus" offering grammar checks and writing assistance.
* A textbook or learning resource: It's possible that "Easy Grammar Plus" refers to a textbook or online course focused on grammar and writing.
To determine the exact nature of "Easy Grammar Plus", you need to provide more context:
* Where did you see this term? (website, book, advertisement, etc.)
* What was the context? (grammar checking, writing improvement, etc.)
* What information are you seeking? (features, price, availability, etc.)
Once you provide more information, I can give you a more precise answer.