Linguistic analyzer of the Russian language?

Question

C++ / C#

Are there linguistic analyzers (preferably for C/C++) that allow analyzing the input text and outputting the part of speech, the original form, additional information (case, gender, number, etc.) for each word. It is desirable that the analyzer be free and not pull anything from the network, but take it from local dictionaries. Also, I would like to have additional features in the form of finding synonyms / antonyms, decoding abbreviations and abbreviations, as well as morphological parsing of words.

Answer 1

AOT can do all this. Set as Com-objects. There are examples in C++.
www.aot.ru

Answer 2

http://nlpub.ru/ - catalog of linguistic libraries.