How do I prevent my .net (C#) program from ever writing to disk?
Edit: There’s a FileIOPermissionAttribute for anyone curious. This codeproject also shows a way.
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You can use caspol to ensure that the exe is not executed with “full trust”, and limit the trust excluding that permission (
FileIOPermission). However, if the exe is not designed and tested to run without full trust, it could completely fail to do anything.