what is the quicken idx file
.idx - Intuit Quicken Index Data. IDX file is an Intuit Quicken Index Data. Quicken is a personal finance management tool, with a vast array of features. .idx file format description: IDX format Application: Intuit Quicken Category: Data files Mime-type: application/octet-stream Magic: - / - Aliases:-Intuit Quicken Index Data related links: -