SNPqst.About.txt (This file exsits same directory of [SNPqst.exe].)

Excecutable: 
    [qqwing.exe]
        https://qqwing.com/
        License: GNU General Public License
            https://qqwing.com/about.html
            https://www.gnu.org/licenses/gpl-2.0.html

Dynamic Link Library: 
    [SudokuSolverLib.dll]
        https://github.com/AlexGhiondea/SudokuSolver/
        License:MIT License
            https://github.com/AlexGhiondea/SudokuSolver/blob/master/LICENSE


    [TrueMagic.SudokuGenerator.dll]
        https://sudokugenerator.codeplex.com/
        Redirect to https://archive.codeplex.com/?p=sudokugenerator
        License:Microsoft Public License (Ms-PL)
            https://codeplexarchive.blob.core.windows.net/archive/projects/sudokugenerator/sudokugenerator.zip
                license/license.json

    [Microsoft.WindowsAPICodePack.dll]
    [Microsoft.WindowsAPICodePack.Shell.dll]
        https://github.com/aybe/Windows-API-Code-Pack-1.1
        License: Custom License: https://github.com/aybe/Windows-API-Code-Pack-1.1/blob/master/LICENCE
            These dlls are built to targeting ".NET Framework v4.5" (or later).
            Orignal is targeting ".NET Framework v3.5".

    [Hardcodet.Wpf.TaskbarNotification.dll]
        https://www.nuget.org/packages/Hardcodet.Wpf.TaskbarNotification/
        http://www.hardcodet.net/wpf-notifyicon
        License: CPOL License https://www.codeproject.com/info/cpol10.aspx

Other Resorce: