File Extension Library


.DTPROJ File Extension

  • Developer by: Microsoft Corporation
  • Category: Various data Files

What is an .DTPROJ file?

.DTPROJ file extension is created by Microsoft Corporation. .DTPROJ has been classified as Various data Files.

.DTPROJ is SQL Integration Services project

The dtproj file extension is used for SQL Integration Services project files used by Business Intelligence Development Studio from Microsoft.

The .dtproj files contain data used during creation of Integration Services packages.


How to open:

Use Business Intelligence Development Studio to open *.dtproj files.

How to convert:

Probably can be exported to other formats.

How to Open .DTPROJ file on different platforms

Open .DTPROJ File on Windows

  • Right-click a .DTPROJ
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .DTPROJ file and Select check box "Always use this app to open .DTPROJ files" Press "Ok"

Open .DTPROJ File on Mac

  • Right-click (or Ctrl + Left-click) the .DTPROJ file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .DTPROJ File on Linux

Right click on the .DTPROJ file, choose "Open with" and select a program from the list above

Open .DTPROJ File on iPhone

Select a file. If you don't see an application to open the .DTPROJ file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .DTPROJ File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .DTPROJ files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .DTPROJ files

  1. You need to update the application that you normally use to open .DTPROJ files. Only the latest version of the software supports the current .DTPROJ file format
  2. You need to check the .DTPROJ file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)