.QDT File Extension

Quicken 3 & 4 Data File

Developer	Intuit
Popularity	1.5 \| 2 Votes

What is a QDT file?

Financial data file used by Quicken versions 3 & 4 for DOS; used as the primary file for storing the user's financial data, but has been replaced by newer formats in later versions of the software.

More Information

The QDT format was replaced by the .QDB format in Quicken 98, 99, and 2000, and the QDB format was later replaced by the .QDF format.

Programs that open QDT files

Windows

Intuit Quicken

Free Trial

Verified by FileInfo.com

The FileInfo.com team has independently researched the Quicken 3 & 4 Data file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.