Do I need MSXML?

[Geri]

I have five versions of MSXML (a total of 75 files) on my PC. I did a
Google search and came up with this:

Microsoft XML Core Services (MSXML) allows customers to BUILD
high-performance XML-based applications that provide a high degree of
interoperability with other applications that adhere to the XML 1.0
standard.

Question: I’m a USER of software not a BUILDER of software. Do I need
these five on my PC? Can I remove them?

Thanks, Geri

 

[JS]

At least some are associated with .NET
Framework updates that where installed.

Where are these five versions located?
(full folder path)