FreeGuide is a TV listings viewer that works offline.
EditByBSEditor: FreeGuide is a TV listings viewer that works offline. It downloads listings information from the Internet and stores it for later viewing. The viewer allows the user to view television listings and Create customised TV guides by selecting programmes and by building up a favourites list.

Features
Create a personalised TV guide containing only programmes you are interested in.
Display only channels you are interested in and create several custom lists.
Automatically Highlight favourites and have them appear in the guide.
Search for programmes by title, sub-title, channel, time etc.
Grid or list view depending on your preference.
Works for many Countries including Argentina, Belgium, Brazil, Canada, Croatia, Denmark, Estonia, European Union (Various), Finland, France, Hungary, Israel*, Italy, Japan*, Latin America (Various), Luxembourg, the Netherlands, Norway, Portugal, Reunion, Romania, Spain, Sweden, Switzerland, the United Kingdom and the United States. (* - Linux only) you can free download FreeGuide 0.10.3 now.