I try to create an installer for my Excel-Dna UDF. In the current situation, if I set my registry value as OPEN (I have to name it like this according to Microsoft registration rules) and if there is already a value having the same name (another OPEN), my registry file overwrites it.
How can I set the installer to dynamically rename my registry value as OPEN1 automatically if there is OPEN already. Is it possible? Plus, the installer should also remember this dynamically created name (OPEN1) to find it during the uninstallation process.