Installing registration key to Foglyn
There is no additional download after buying Foglyn. All you need to do to activate Full version of Foglyn is to enter your Registration Key which you get via email after buying. This page explains how to do that.
Open Foglyn preferences page
Registration key is entered in Foglyn preferences page. This page is available in general Eclipse Preferences dialog, which can be opened from Window > Preferences menu. After opening Preferences dialog, you should see window similar to this:
Click on Foglyn (highlighted in above picture) to select Foglyn preferences page. If you can't see Foglyn in Preferences dialog box, Foglyn is not properly installed.
Entering Registration Key
To enter your registration key, click Load From File button, and select your foglyn.key file (which you received by email). You should see message indicating success:
After you have successfully registered your Foglyn copy, you will also see license details in this page: person or company name, who bought this license, and number of computers on which same registration key can be used:
(Registration key displayed in last screenshot is not valid :-))