You must follow next steps:
* Download and install Inno Setup.
* Make new directory for customization work.
* Download install script for Feedreader and save it in customization directory.
* Copy feedreader.exe from Feedreader directory to customization directory.
* If you want copy translation.lng from Feedreader directory to customization directory.
* Copy all dll-s from Feedreader directory to customization directory.
* Copy license.txt from Feedreader directory to customization directory
* Run Feedreader and make feed list as you want it to appear in customized version.
* Quit feedreader and copy subscriptions.xml from c:\documents and settings\USERNAME\Application Data\Feedreader to customization directory.
* Rename it as import.xml
* Open Feedreader_Setup.iss in Inno Setup and compile Feedreader setup package.
* New setup install package should be created.
* If you need, you can change Feedreader_Setup.iss to fit your needs.