EFFW file format description

EFFW file format

We made this page to help you understand how to work with EFFW 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 EFFW 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 EFFW files, this page offers all the tools you need.

#1 Efficient PIM v5 Data

The EFFW file is categorized under Document. It is associated with Efficient PIM, serving as an Efficient PIM v5 Data. EfficientPIM is a full-featured and cross-platform personal information manager that can help you manage your life. Visit the website of Efficient PIM for a detailed description of the EFFW format.

Application:Efficient PIM
Category:Document files
Magic:- / -

Efficient PIM v5 Data related extensions

  • htmhjt Treepad v6 Text Database
  • grf Micrografx Graph Plus Drawing
  • qdf Label Matrix Label Design
  • mdbhtml Microsoft Access Database HTML Document

#2 Efficcess Data

The EFFW file is categorized under Document. It is associated with Efficcess, serving as an Efficcess Data. Efficcess is a full-featured and cross-platform personal information manager. Visit the website of Efficcess for a detailed description of the EFFW format.

Category:Document files
Magic:- / -

Efficcess Data related extensions

  • dwdoc DrawWell Document
  • lwt DYMO Label Template
  • fw3 Framework III File
  • eff Efficient PIM v2 Data

Did someone accidentally misspell the EFFW filename?

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

Filename extensions similar to EFFW:

Windows can't open your EFFW 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 EFFW file.

To set the EFFW 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 EFFW file association. Many apps can open files. They don't need a specific file association to be set.

Handle EFFW files with care

Exercise caution when handling EFFW 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 EFFW files. Use trusted antivirus software to scan files from unknown sources before opening.

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