WinLib File Duplicate ActiveX 2.1.1 is an activex component for developers to find and resolve duplicate photos, documents, spreadsheets, MP3's, and more! Removing duplicates will also help to speed up indexing and reduces back up size and time. With this component you can find and resolve duplicate files with a progress notification, fast, and easy to use. The installation program of the WinLib File Duplicate ActiveX 2.1.1 contains a free trial mode of the activex component, and C# sample.