A Windows application that displays labels on a map from a database with filtering and searching?

Question

Google Maps

What is the easiest way to write a program for windows that does the following:
1) The ability to load a map of the required city
2) Load a database that stores marks of various types with coordinates and attributes
Base up to 100,000 marks.
3) Implement a label filter, output to the map by type, attribute
4) Display labels by search
The program should work offline, similar to the photo:

Advise something. Thank you!

Answer 1

1. Open the site in webview
2, 3. habrahabr.ru/company/yandex/blog/243665
4. On the server side through search extensions to the database.
Offline won't work