What is the best practice for handling registry entries for multiple installations??

[mayurbirari]

I'm using pure installscript to allow user to have multiple installations of the product. So I've to store separate registry entries for each install.
What is the best practice of doing that??
Is there any unique code for each install??

[esiemiat]

Each instance of the install will be given a unique INSTANCE_GUID. However, you will need to write code in your product to read the instance GUID from somewhere.

[mayurbirari]

Thanks a lot for the reply.