Excel Encryption Advanced Tool 4.0

Encrypt excel document to Prevent copy,Prevent edit, and authorize to read.Stronger than the office`s own encryption.You can encrypt excel document into exe files that can only be opened when a Read Password is provided, and users can only open the encrypted excel document after obtaining the Read Password provided by you.

When a user wants to open the encrypted excel document, the encrypted excel document will pop up a dialog box to request the user to enter a Read Password. This dialog box will display the machine ID of the user`s computer. The user can send his/her own machine ID to you, and you can create a Read Password based on the user`s machine ID. After that the user can use this Read Password to open your excel document on his/her computer. Since the Read Password is created based on the user`s machine ID, the user will not be able to share the Read Password with other users. Since the Read Password is bond to the user`s computer, the user will not be able to re-distribute your excel document.You can either distribute Read Password offline, or using networks.

The encrypted files can be used to achieve the following:
1. Various types of authentication. For example: The user must enter the Read Password provided by you to open your excel document;The Read Password is bond to the user`s computer hardware such that the users will not be able to re-distribute your excel document;You can specify the number of open allowed, the time of open and expiry date.
2. It can be specified whether free preview is provided;
3. You can configure a user prompt so as to let users know how to contact you to obtain the Read Password;
4. The encrypted excel document can be integrated with network authentication, and member customers can be authenticated through the network to obtain Read Password;