http://www.lynx-technik.com/en/support/download-area/appolo/
#2 Download the latest version of the APPolo Control Database.
#3 Install the offline database by double-clicking the setup.exe - file.
(Note:The yelloGUI | APPolo Control GUI has to be installed first.)
#4 Open the yelloGUI | APPolo Control GUI by clicking on the desktop icon.
#5
APPolo GUI: Open the Update Manager with Tools > Update Manager.
yelloGUI: Open the Database Connection by with Settings > Database Connection ...
#6 Click on the Settings - TAB and enable the checkbox “Offline".