Gamepedia is a program for Mac users who desire to catalog their game collections. This application might prove to be of good use to people who own big piles of CDs and DVDs containing games and wish to easily create an inventory for a better organization.
The most convenient feature of Gamepedia is probably the integrated search utility. This tool comes in handy whenever you're unsure of the details regarding a game you own and require a trustworthy source of information (the app searches on sites like Moby Games, Wikipedia, etc.).
The application provides you with a user-friendly interface, allows you to export and print game collection information, and lets you choose which type of game details should be displayed on its main window. Another good aspect is that it also helps you keep track of the games you borrowed to your friends or the ones you wish to acquire sometime in the future.
Furthermore, you have access to detailed statistics regarding your game collection which are displayed as bar graphs.
To sum things up, it's worth buying this application for your Mac as long as you own a big game collection. Otherwise, I'd suggest you to enter the game information within a document (created in Microsoft Word or TextEdit) and save it to your local folders for later.
v5.1 [Aug 11, 2012]
Bug fix: Importing a file into the program via drag and drop onto the Dock icon did not automatically save the imported data.
Bug fix: Selecting further preference options in the Preferences/Sites would bring up the add panel.
Bug fix: The key localeLanguage was not being set for internal searches with the Amazon plugin.
Bug fix: Collectorz XML import.
Bug fix: Several fixes to the localizations.
Bug fix: Exception that could occur in the logs with certain settings while copy pasting a search string into the list view.
Bug fix: Some long dates with days could be read ambiguously and displayed wrong.
Bug fix: The "Add & New" function would not check for duplicates.
Bug fix: Using the Command-F search command while editing now brings up a warning about unsaved changes.
Bug fix: Scrolling elasticity on the horizontal axis in the grid view is fixed.
Bug fix: Details view would cache local images and not update them when changed.