The (freeware) Hash .NET Component uses industry-standard checksum algorithms to get a unique fingerprint of a file or string. This component is a must to prevent storing duplicate files in the database or to encrypt sensitive user data like passwords before storing them in the database. This component can be used in environments that support COM such as Active Server Pages (ASP), ASP.NET, Windows Scripting Host, Visual Basic, etc.

The (freeware) FlashInfo .NET Component can be used to display various information about SWF and FLV files, like the movie width, height, version, duration & more. This component can be used from within about every programming IDE, it also is suitable to use from within VBScript, ASP, ASP.NET, PHP etc.