For NuGet users, please refer to the latest documentation.

Activating Bunifu UI WinForms premium license is a breeze. 

Downloading files

Simply check your email after purchase for download links and license key.  You purchase email should contain DLL download link, getting started documentation link, demo code examples links and your license keys. 

Click on the download DLL link to download the latest version files.  After that extract the downloaded zip files to a place you can easily locate. 

Importing controls to toolbox 

Start your Visual Studio IDE (2012 and above); Go to File > New Project (You can create a Visual C# or a Visual Basic project).

If the Toolbox Tab isn’t visible, open it by navigating to the View menu and selecting Toolbox or typing CTRL + W, X.

In the Toolbox, right-click and add a new Tab and give it any name of your choice. After that right click on your tab and from the context menu select the Choose Items… menu option as shown below:

A new window will open for you to select the file you need to import. Click Browse…  button and navigate to the folder in which you extracted Bunifu DLL files. 

 Select the list of controls you wish to use in your WinForms project. It will take a few seconds for Visual Studio to load the selected controls. Cick OK once the selected controls have fully loaded. 

Your toolbox should now be loaded with new controls as shown below:


In order to activate you need to drag and drop any of Bunifu Controls on your project form. 

Upon dragging Bunifu license activation window will load as shown below. The window will allow you to input your email and key followed by clicking activate button as shown below:

On successful activation you will get a notification showing the number of days left and the expiry date for your license. This is shown in the screenshot below:

That's it! 

Thank you for choosing us. 

We hope you will enjoy using our products. Should there be a support issue feel free to hit us on chat at the bottom right of your screen. 

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