Barcode.dll is a powerful .NET component for creating barcode images. You can easily integrate barcodes with your application using any .NET language. It was written entirely in managed code. Online demo is available. It supports most barcode symbologies including Code39, Code93, UCC/EAN-128, Code128, EAN-13, EAN-8, Posnet, Interleaved 2 of 5, Standard 2 of 5, UPC-A and more. It supports barcode image output in many formats and barcode rotation.

.NET 2.0 component for sending and receiving email messages. Includes POP3 and SMTP clients with SSL support. Written entirely in managed code in C#. Component features: automatic email parsing when fetched from POP3 server, easy access to email message, access to every custom header of every mime entity, attachment encoding/decoding, automatic charset recognition, secure login. Contains examples in C# and VB.NET, and IntelliSense support.

Whois.dll is a powerful .NET component for whois searches. You can easily integrate Whois searches with your application using any .NET language. Whois.dll was written entirely in managed code. It can perform recursive whois queries and automatically finds the correct whois server. It is possible to override a given whois server and use a custom whois server for better performance.