Desktop App wit map

New to OSM! (today)

is it possible to display the street area of a location based on longitude and latitude with OSM???
i am developing a desktop program (for work), and we visit many different sites in Canada.

need to show a map location based on project address???

is this possible, or do i need to look for a different vendor???

What do you mean exactly?
The coordinates are in the URL, so if you know for example 51.51326,-0.12604, the URL for it is