Windows Me Annoyances

Using INI Files

If you’ve been using a Windows PC for any length of time, you’ve probably come across files with the .ini filename extension. Initialization files (or Configuration Settings, as they’re known in any recent release of Windows) were used in the old days to store settings for applications, as well as Windows itself, before the Registry was implemented. INI files are simply text files (editable with any plain-text editor, such as Notepad) that are specially formatted to store such settings. Because INI files are limited in their maximum file size (64 KB) and are not as efficient as the Registry, application developers have been encouraged to abandon INI files and instead store settings in the Registry. Since some applications still use INI files to store certain settings, it may become necessary to look for and change settings in INI files as well.

An example of an application that may still use an INI file today is an application installer. An INI file would allow a program to read and store settings without having to rely on the Registry; that way, the settings would be accessible regardless of the computer on which the program was run. INI files are also handy (for the same reason) for programs that run over a network. Windows also includes a few INI files, although they’re generally used only to maintain compatibility with older applications.

To edit an INI file, just double-click it, and it will open in Notepad. To configure another text editor to be used with ...