PLG File Extension

PLG file icon

Microsoft Developer Studio Build Log Format

What is a PLG file?

The PLG extension is used by Microsoft Developer Studio Build Log Format and falls under the categories of Blocked Email Attachment Files and Data Files, covering 6272 files.

Microsoft, the developer of the Microsoft Developer Studio Build Log Format (PLG), has released file format and 242 programs designed to handle them.

PLG file support extends to various operating systems, including Windows, Mac OS and Linux. There are 3 programs available to open a PLG file, including popular tools like Notepad++, Windows Notepad and Microsoft Visual Studio.

MIME types

  • text/html

How to open a PLG file?

If you are having trouble opening a PLG file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Thanks to their popularity, Notepad++, Windows Notepad and Microsoft Visual Studio are often the go-to programs for managing PLG files. If you want the most recent release of Notepad++, head over to the Notepad++ Team site and download the version designed to run on all platforms.

After completing the installation, PLG files should be recognized by the system and linked to Notepad++.

Set Notepad++ as your default PLG viewer

Set default app to open files on Mac

  1. Right-click or Control + left-click on the desired PLG file to open a menu of available actions;
  2. Choose "Open in Application" and click "Other";
  3. In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
  4. Select "All Programs" in this menu, and then search for Notepad++. Check the box next to "Always open in app" to make sure it’s the default option.

Change a default app in Windows

  1. To get started, right-click your PLG file, then choose "Open With" and select "Choose Another Application" from the context menu;
  2. From the list of applications in the pop-up window, find and select Notepad++ as your desired application;
  3. Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening PLG files.

Solving Common PLG File Challenges

While PLG files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.

What Causes Notepad++ to Crash Frequently?

Insufficient software updates are a likely cause of Notepad++ crashes. Be sure to install the latest updates for Notepad++ Team products.

A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.

How can I restore a damaged PLG file?

Start a data recovery program and open the damaged PLG file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged blocked email attachment files.

How can I determine if my PLG file is damaged?

Characteristics of corrupted PLG blocked email attachment files can include:

  • Notepad++ or other programs stop responding or crash when trying to handle the file;
  • Error notifications appear during file manipulation;
  • When opening the file, errors occur or the inability to access its contents;
  • Unexplained PLG file size inflation;
  • Editing the archive in Microsoft Visual Studio is hampered by poor overall performance;

How to edit a PLG file?

To modify PLG files, you need to install special software that makes it possible to open and edit blocked email attachment files. Online PLG editors are more restricted compared to software designed for Microsoft Developer Studio Build Log Format.

Best PLG Editor Software in 2026

Taking the above factors into account, we have selected a list of PLG editors currently available.

PLG Editor SoftwareDeveloperPlatformsOverall Rating
Microsoft Visual StudioMicrosoftWindows, Mac OS, Linux4.2 out of 5 (35 reviews)