ERD file format description

ERD file format

We made this page to help you understand how to work with ERD files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the ERD file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing ERD files, this page offers all the tools you need.

#1 Prosa Entity Relationship Diagram

The ERD file is categorized under Document. It is associated with Prosa UML Modeller, serving as a Prosa Entity Relationship Diagram. Prosa is a visually powered software modeling environment. Prosa UML modeler visualizes the requirements and develops the stepwisely refining specification, design and implementation model. Visit the website of Prosa UML Modeller for a detailed description of the ERD format.

Application:Prosa UML Modeller
Category:Document files
Magic:- / -

Prosa Entity Relationship Diagram related extensions

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#2 ProVAL Engineering Research Division Data

The ERD file is categorized under Data. It is associated with ProVAL, serving as a ProVAL Engineering Research Division Data. ProVAL (Profile Viewing and Analysis) is an engineering software application used to view and analyze pavement profiles. It is easy to use, yet powerful enough to perform many types of profile analyses. Visit the website of ProVAL for a detailed description of the ERD format.

Category:Data files
Magic:- / -

ProVAL Engineering Research Division Data related extensions

  • ppf ProVAL Imported Profile Data
  • pv2 ProVAL v2 Analysis Project
  • pv3 ProVAL v3 Analysis Project

#3 SONY LocationFree TV Registration Data

The ERD file is categorized under Data. It is associated with SONY LocationFree Player, serving as a SONY LocationFree TV Registration Data. LocationFree is a Sony-developed hardware and software system that streams a video signal from a base station to a hardware or software client connected over a network, even the Internet. Visit the website of SONY LocationFree Player for a detailed description of the ERD format.

Application:SONY LocationFree Player
Category:Data files
Magic:- / -

SONY LocationFree TV Registration Data related extensions

  • epf Microsoft Exchange Security Settings
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#4 Active Media Eclipse Data

The ERD file is categorized under Development. It is associated with Active Media Eclipse, serving as an Active Media Eclipse Data. Active Media Eclipse is a screensaver development tool developed by Active Media. It seems that Active Media Eclipse is no longer supported by the maker.

Application:Active Media Eclipse
Category:Development files
Magic:- / -

Active Media Eclipse Data related extensions

  • vidx CMSIS Pack Vendor Index
  • pm6 Perl 6 Module
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  • obak WinSQL Offline Backup Data

Did someone accidentally misspell the ERD filename?

The ERD filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to ERD:

Windows can't open your ERD file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this ERD file.

To set the ERD file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set ERD file association. Many apps can open files. They don't need a specific file association to be set.

Handle ERD files with care

Exercise caution when handling ERD files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar ERD files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this ERD page useful, please feel free to link to this page. >> ERD file