Once Visual Studio is installed, you can navigate to the location of the DLL in File Explorer, right-click on it, and select Open with Visual Studio from the context menu.

Select File > New > Project from the File menu in Visual Studio. Click Integration Services under Business Intelligence under the Installed Templates area in the New Project window.

You want to compare/view two parts of the same file at the same time. You have two choices for making this happen. First, you can click on the divider bar at the top of the scroll bar on the right ...

Believe it or not you can use Microsoft's Visual Studio Code from your web browser, or at least, versions of it.

Learn how to use Copilot in Visual Studio using this extension. It offers inline code suggestions and completions to help you code faster.

Open the Visual Studio software in the Windows ".NET Framework" program group. Open your Windows form project in the VS editor. Double-click the form you want to use to display a scroll bar control.