dubacik22 

Library that can parse equations and recognize user functions and user variables

Library that is used for logging

Library with something like double but it have exponent and fixed decimal places

Library similar to Observablecollection, but it contains KeyValues and it can search by Key. Key is strictly string because of searching. The dictionary is intended to have large amount of items

Library that takes care of the continuity when calling methods that depend on the properties that changes in runtime

library that contains object that represents licency. this licency is hardware locked, and can be valid only for some time (like year)

Library that contains classes that can be easily serialisable

just another messenger

Library that contains object that have status and message that descibes this status.