Polar Crypto Light 2.5 is a simple, user-friendly ActiveX component which can be used in your Windows based applications, whenever secure information and data integrity are needed. This is a free, fully-functional trial version. Offers encryption using up to 256-bit key Advanced Encryption Standard (AES), Hex/Base64 encoding and decoding, a simple user interface and a MSDN lookfell help file, plus Visual Basic, VC++, ASP, and Delphi samples with source codes expert support. Royalty free. Only $49.