Have you been worrying about where to find a suitable tool to encrypt your ASP source codes? Writing ActiveX DLLs by yourself is such a big job both in development and debugging. Encryption by screnc.exe, the Microsoft encryption tool, is too simple Have you been worrying about where to find a suitable tool to encrypt your ASP source codes? Writing ActiveX DLLs by yourself is such a big job both in development and debugging. Encryption by screnc.exe, the Microsoft encryption tool, is too simple to be decoded. Some other encryption tools may require to install third party components on the server. Besides their suspectable effects, you may worry about possible backdoors. Still some others are based on certain web server instead of IIS, and their performance and compatibilities cause anxiety. ASPTODLL is a professional ASP encryption tool which can satisfy your requirements. It can migrate codes of all the ASP pages of a website into VB source codes, and compile them into DLLs. No third party components are required to be installed on the server side. The DLLs can run independently on IIS.