This article applies to the boxed version of FL Studio 9.
Some of the boxes have a faulty installer that will show this error message after you agree to the license agreement: flsetup.exe has stopped working
To fix this, you have to:
1. download the online FL 9.1 trial installer and install it. You can also download the FL Studio 10 trial version.
2. download and run a regcode file from your user account, which will turn the trial into a full version.
More information about using the regcode file can be found here.
Note: to download a regcode file, you have to first register your boxed copy of FL Studio 9 on our website.