Encrypt various types of video or audio files (e.g. wmv avi asf mpg rm rmvb mp4 flv any other if you have corresponding decoder ) into exe files that can only be played when a Playback Password is provided and users can only play the encrypted media files after obtaining the Playback Password provided by you. When a user wants to play an encrypted file the encrypted file will pop up a dialog box to request the user to enter a Playback Password. This dialog box will display the machine ID of the users computer. The user can send hisher own machine ID to you and you can create a Playback Password based on the users machine ID. After that the user can use this Playback Password to play your file on hisher computer. Since the Playback Password is created based on the users machine ID the user will not be able to share the Playback Password with other users. The encrypted files can be used to achieve the following: Multiple encryption modes:Non-PC-Binding All computer One passwordPC-Binding One computerOne passwordVideo2exe Convert video to exe onlyOnly need to be authenticated once on the same computer(With same Key and Product ID). You can specify the number of playbacks allowed the time of playback and expiry date. It can be configured to disconnect the network during playback which disallows the users to share or record the media remotely It can be configured to prevent other windows from opening during playback Watermarks can be added to videos It can be specified whether free trial watching or listening is provided You can configure a user prompt so as to let users know how to contact you to obtain the Playback Password Screen recording can be prevented.