EPG-plus provides free and legal TV listings for EPGs. You can choose between XMLTV, an open format that can be used in a lot of EPG software, and a plugin for the EPG TV-Browser. (You can install the plugin directly in TV-Browser under "Tools -> Install/Update Plugins")
Here is the list of currently available channels. All listings are being provided with permission. The service is constantly being expanded with new channels.
Note for users of TV4 Sweden: Unfortunately the TV network no longer allows us to use their data without giving any reasons.
Please donate to keep the service alive. With a minimum donation of 5 Euro you get one year access to listings with: