LanguageQDA
Quadruple D archive
File type: Archive and compressed file
A qda file extension is associated with the Quadruple D archive format.
What is qda file?
File type category:
Archive and compressed file
Date updated: April 30, 2018
The qda file extension is related to the Quadruple D archive format.
Quadruple D (Do the DirectDraw with Delphi) is a DirectX library for Delphi developed by a Japanese programmer named SANDMAN. It has become the de-facto graphics library for Japanese PC games written in Delphi.
In addition to DirectX routines, the library also includes the Quadruple D Archiver tool, and contains functions to read files from the QDA archives created by the archiver.
Suggested software to open qda file:
Associated software actions with the qda file
Software applications that handle other tasks involving qda files:
Delphi (Microsoft Windows)