I have an application built in Delphi7. A particular screen displays a radio group with about 8 items, which is just manageable for the users by normal standards. But now I need to add another 10 options to Radio Group and I anticipate that this will become difficult for the users to find the right option.
Each of the items within the radio group options refers to an application, and I originally opted for the radio group as it was quick to find one of the 8 applications. However, now with more items to be added I think the users will get confused with this way of displaying the items.
This app is used to control application settings, and selecting an application brings the settings of the last available version.
What's the best way of managing this many number of radio buttons?