Files with qdt extension are used for Quicken. They include some sort of financial data files.

There are 3 other file types using
the QDT file extension!

qdt icon.qdt - QuickBooks UK Accountancy file

qdt icon.qdt - QuarkXpress auxiliary dictionary file

empty icon.qdt - Questionmark Designer test file

Detailed description

Software that works with qdt file extension

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QDT file extension - Quicken data file

What is qdt file? How to open qdt files?

File type specification:

Accounting, financial and tax file type icon Accounting, financial and tax file type

qdt file icon: qdt filetype icon

The QDT file extension is associated with Quicken, a personal finance management tool developed by Intuit, Inc, which is available in both Windows and Mac Versions.

The .QDT files were the main files used by Quicken Win version 1 to 4 and Quicken DOS version 3 to 8, probably to store some sort of financial data.

The default software associated to qdt file type:

Quicken icon

Intuit Inc. logoQuicken  Microsoft Windows software

Company or developer:
Intuit Inc.

Quicken is personal finance management program for Windows that comes in several editions: Quicken Deluxe, Quicken Premier, Quicken Starter.

Help how to open QDT files:

Generally speaking, program specific accounting files can only be used in their respective programs. However, you can often export to some exchange format that should be widely supported .

For general information try to look at:
Basic info how to open accounting and tax files

How to convert file with extension QDT:

Most of financial and accounting file types can be exported to OFX or QFX format, or even CSV (Comma Separated Value) format.

For general information try to look at:
Basic info how to convert accounting and tax files

List of recommended software applications associated to the .qdt file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open qdt file, edit qdt file, convert qdt file, view qdt file, play qdt file etc. (if exist software for corresponding action in's database).

  • Others qdt file

Unspecified and all other actions for computer programs working with qdt file - Quicken data file

Click on the software link for more information about Quicken. Quicken uses qdt file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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