.IPR File Extension

InstallShield Professional Project File

Developer Flexera Software
3.8  |  13 Votes

What is an IPR file?

Project file created by InstallShield Professional, a program used for creating InstallScript-based installation packages; contains project information, including settings, directory structures, scripts, and installer dialog settings.

More Information

IPR files store the necessary information to build an installation packages.

NOTE: IPR files are created using InstallShield Professional 3.x - 7.x.

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Programs that open IPR files


IntelliJ IDEA Project File

Developer JetBrains
4.3  |  4 Votes

An IPR file may also be a project file created by IntelliJ IDEA, a Java IDE. It contains XML settings for the project, including the directory structure, source code files, compiler settings, and included modules (.IML files). IPR files were previously used for saving and loading IDEA development projects, but have been replaced by .IDEA (IntelliJ IDEA Settings Directory) files.

How to open an IPR file

Because IPR files contain automatically generated and updated project settings, you likely should not manually open or edit them. However, if you want to open an IPR file, you can open it using IntelliJ IDEA (cross-platform) or any other text or source code editor, such as Notepad++ (Windows), Microsoft Visual Studio Code (cross-platform), or GitHub Atom (cross-platform).

To open the IntelliJ IDEA project that an IPR file contains settings for, select that project's main directory from IDEA's Open prompt.

Programs that open IPR files

iProcrastinate Data File

Developer iProcrastinate
4.0  |  3 Votes

Data file used by iProcrastinate personal organizer software; saves the information entered by the user, such as to-do lists, events, and deadlines; enables the data to be backed up and also contains data used for synchronization between the Mac, iOS devices, and the Dropbox service.

More Information

NOTE: iProcrastinate has been discontinued.

Programs that open or reference IPR files

iProcrastinate for Mac
iProcrastinate for iOS

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