What Is the File Extension DA?

File extensions are not as complicated as they first appear. They are simply used by your computer to determine what program is needed to open that particular file. They range from one to five characters.

File Type

File extension .DA is a project data file.

Notes

These file types are typically related to "Air Duct System Design" by Procedimientos-Uno. Geometrical layouts and general administration information are stored in a .DA file.

Applications

Applications related with file type .DA are:

DynApp Dynamic application template file
PlayStation CD-DA format

Registry Errors

If you receive an error message saying "cannot open files," this simply means your computer doesn't have the proper program to open the file.

Registry Scan

There are free registry scans you can take advantage of to see if your computer has the proper program installed. Registry Booster is one of many available.

References

• FileExt
• Tech Terms
• Uniblue