Thanks for the information. Your help probably saved me a false start and some aggravation.

>I worked those issue out. It was my misunderstanding of how Cryptor works. Basically there are two ways of registering encrypted files. One is to register one file at a time. The second is to register a file type within a directory. Register c:\temp\*.tmp I open the DBC and read the table names, encrypting each one individually. You must be carefull not to do a blanket register of a file type in a directory where you have registered files individually. That was what was causing my problem.
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>My problem with Cryptor now is that I have 63 systems installed on lans within a wan. I have a sweeper program to pull data from the lan copies, compile and summarize it. I had to rename the DBC and tables in the summaried app. When you register a file, no other file of the same name can be registed no matter where it is stored. This is only a problem when working with data where table names maybe reused.
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>I see this as a bug; Cryptor sees this as poor design (in my app).
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>Cryptor works great is a simple install. In a multi system environment, it leave much to be desired.
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>Hope this helps.