Can Windows10 text search find text inside a .XAR document?

[handrawn]

PS By the way, in my life PowerPoint is the dominant competitor to Xara for general-purpose creation of illustrations. Basically everyone in business has the Microsoft Office suite (which is why Microsoft has a Market Cap of $1.54 TRILLION), and almost nobody has even heard of Xara. So when working on a shared project everyone defaults to PowerPoint.

Please don't give me yet another reason why I should use PowerPoint and not Xara Designer.

now it is my turn not to understand - these two programs are not at all the same - and if you can do what want in PP and that is what others use .. then why not use it?