.QPX File Extension
File Type 1FoxPro Compiled Query Program
What is a QPX file?
Executable database query created by a FoxPro .QPR file.
File Type 2Quattro Pro QuickColumn Settings File
.QPX File Association 2
File created by Quattro Pro spreadsheet software, which is part of the WordPerfect Office suite; saves QuickColumn () settings used for importing external data into spreadsheet columns; allows reuse of the same settings across multiple input files.
File Type 3QuickTime Player Extension
.QPX File Association 3
Adds extra features to Apple QuickTime Player, such as support for additional video formats.