PreSonus - Studio One 4 Professional 4.5.1 x64 WIN.OSX-R2R
Each and every plugins are password protected
If you need the password then you can simply follow these step to access the file.
Just find the plugin you need.
Click on the download button to download the plugin.
For accessing the password you need to click on the given click here.
Now the final step to access the password, just open any of the blog post and click on 2,3 ads and here you go.
After doing all the above steps just let me know in the forum
that you have completed all the steps, then i will provide you the password.
This is how you will get the password for the Files.