I am evaluating Paquet Builder and have a question relating to custom actions.
I would like to read a value from a text file into a custom variable, the text file only contains a single line which is the full folder path of my installed application, so I just need to be able to read the value directly from the text file to know where to patch the application.
e.g. File content follows on 1 line:
Is this possible using custom actions or any other method?