plate 1. Bruner School, built in 1910, has been restored. Bruner, Missouri, is a small community in eastern Christian County. Many of the early settlers to this region were brought in by promises of lucrative lead mining. The first school house in Bruner was build in the late 1800s just north of the present school. The current building was constructed in 1910.
IDX & DAT File Format. The IDX is an index for a DAT archive file. The first 4 bytes in IDX file is the number of items described in the IDX file. Then all the items are listed. Each item is 28 bytes.
In the case that your IDX file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit IDX file extensions. If your PC opens the IDX file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating IDX file extensions with the wrong software program.