What time could it possibly be right now? Universal Windows Platform (UWP) application, currently for Windows 10 and Windows 10 Mobile.
Based on a code and idea from Pavel Vaněček, available at www.pribliznycas.cz with source at https://github.com/PavelVanecek/pribliznycas.
Download current public version at https://www.microsoft.com/cs-cz/store/apps/priblizny-cas/9wzdncrdkrww.
- Visual Studio 2015 with Windows 10 SDK 10240
Open the solution file (.sln) in the project's root folder and build it. Visual Studio will ask to install dependencies if any of the required SDKs are missing.