If you have installed on your computer antivirus program Can scan all files on your computer, as well as each file individually. You can scan any file by right-clicking on the file and selecting the appropriate option to scan the file for viruses.

For example, in this figure it is highlighted file my-file.pub, then you need to right-click on this file and select the option in the file menu "scan with AVG". When choosing this parameter will open AVG Antivirus, which will perform the check this file for the presence of viruses.

Sometimes an error may occur as a result incorrect installation software , which may be due to a problem encountered during the installation process. This may interfere with your operating system link your PUB file to the correct application software , influencing the so-called "file extension associations".

Sometimes simple reinstalling LibreOffice may solve your problem by linking PUB with LibreOffice correctly. In other cases, problems with file associations may result from bad software programming developer and you may need to contact the developer to obtain additional help.

Advice: Try updating LibreOffice to latest version to make sure you have the latest patches and updates installed.

This may seem too obvious, but often The PUB file itself may be causing the problem. If you received the file via an attachment Email or downloaded it from a website and the download process was interrupted (for example, a power outage or other reason), the file may become damaged. If possible, try getting a new copy of the PUB file and try opening it again.

Carefully: A damaged file may cause collateral damage to a previous or existing malware on your PC, so it is very important to keep an updated antivirus running on your computer at all times.

If your file is PUB related to the hardware on your computer to open the file you may need update device drivers associated with this equipment.

This problem usually associated with media file types, which depend on successfully opening the hardware inside the computer, e.g. sound card or video cards. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.

Advice: If when you try to open a PUB file you receive .SYS file error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be made easier by using driver update software such as DriverDoc.

If the steps do not solve the problem and you are still having problems opening PUB files, this may be due to lack of available system resources. Some versions of PUB files may require a significant amount of resources (e.g. memory/RAM, processing power) to properly open on your computer. This problem is quite common if you are using fairly old computer hardware and at the same time a much newer operating system.

This problem can occur when the computer has difficulty completing a task because operating system(and other services running in background) can consume too many resources to open a PUB file. Try closing all applications on your PC before opening Microsoft Publisher Document. Freeing up all available resources on your computer will provide the best conditions for attempting to open your PUB file.

If you completed all the steps described above and your PUB file still won't open, you may need to run equipment update. In most cases, even when using older versions of hardware, the processing power can still be more than sufficient for most user applications (unless you're doing a lot of CPU-intensive work, such as 3D rendering, financial/scientific modeling, or intensive multimedia work) . Thus, it is likely that your computer does not have enough memory(more commonly called "RAM", or RAM) to perform the file open task.

A pub file is a product of Microsoft Office Publisher. Documents of this type may contain vector and raster graphics, text and drawn objects. If you get such a file on your PC, you will need to figure out how to open it, what this format is used for, and what programs are best to use to work with it.

Purpose and use of the PUB extension

This document format can be used to create booklets, newsletters, advertising brochures and other products.

In addition, with their help, integration and storage of source information can be carried out; they are used.

Publisher was created by Microsoft. This program is part of the well-known Microsoft Office. It focused on functionality for designing and laying out pages.

This program is also equipped with email merging tools and can be used to merge emails and directories.

Benefits of Microsoft Office Publisher:

• 75 professionals present color schemes, but if this is not enough, then you can create your own;
• Improved functionality for checking the layout, which allows you to quickly find and correct common errors;
• The ability to organize templates by organizing them into categories;
• Convenient library containing many customizable templates, including brochures, newsletters, postcards, flyers and more.

Programs for working with PUB

Unlike , and PowerPoint, for which Microsoft created separate viewer programs that allowed you to open files of the corresponding formats in read-only mode to explore their contents, there is no such tool for pub files. Therefore, in cases where you need to send a publication via email (or open a pub file received as an email attachment), you need to perform some additional steps:

When sending a pub file, you must convert it to either PDF/XPS or an email message.

If you receive a PUB publication and need to open it, you can use trial versions of Publisher (which you can download from the Microsoft Download Center).

Even after expiration trial version Publisher, you will still be able to open and view (and print) a Pub file, but the functionality for creating and editing such files will not be available.

In addition to Microsoft Office Publisher, the following applications can be used to work with pub:

• AdobeInDesign (PUB2ID plugin must be installed);
• CorelDRAW;
• Microsoft Office Mondo (in English);
• OpenOffice.org Draw;
• Scribus.

Please note that in order to open and edit a pub format file, it is not at all necessary to buy expensive programs, since the last two utilities from the list are distributed free of charge and provide sufficient functionality for working with pub.

So now you have an idea what a pub file is. It is very easy to open it in Microsoft Office. If you do not have this package installed, then use specialized programs to edit and save pub.

LibreOffice free package programs for working with text, tables, databases, etc. At its core, this is a free analogue of the well-known Microsoft Office with the addition of new functions that are not in a similar paid package. The interface of this package is similar to older versions of “office”, so almost any user can understand the application. Especially if he has ever worked with office applications. The suite includes several applications that perform the same functions as their Microsoft Office counterparts. For example, Writer program it's almost full copy Word with support for all popular file formats, including...

DocuFreezer is a simple, reliable application designed to help users convert MS Office documents into a convenient PDF format, most graphic formats. The program supports Word documents, Excel tables, PowerPoint presentations. The utility is capable of converting all selected files of this format. You can convert edited files exclusively for viewing in reading mode. The application is capable of creating PDF files, images that cannot be edited. The utility will help the user to “freeze” the contents of the initial files and protect them from any changes. The final files save all the markup...

FileOptimizer is a convenient file compression application created by one of the independent teams of programmers. This application features improved compression algorithms and high speed work. The program allows you to compress files of almost all types, including archives, text formats, image formats, etc. Also, this program can work with scripts, as well as through command line, which will be especially useful for experienced users. For novice users, everything is very simple. The program is integrated into context menu, which allows you to very quickly compress files located on any disk and in any folder.

Programs that support the PUB file

Converting a PUB file

After installing one of the applications from the list of programs you found here, you should not have any problems opening or editing a file with a PUB extension. If you still have a problem with this, you can convert PUB files to another format.

Converting a file with a PUB extension to another format

Converting files of another format to a PUB file

We hope that we helped you solve your problem with the PUB file. If you don't know where you can download an application from our list, click on the link (this is the name of the program) - you will find more detailed information regarding where to download a secure installation version of the required application.

What else could cause problems?

There may be more reasons why you cannot open the PUB file (not just the lack of a corresponding application).
Firstly- the PUB file may not be linked correctly (incompatible) with installed application for its maintenance. In this case, you need to change this connection yourself. For this purpose, click right button mouse over the PUB file you want to edit, click the option "To open with" and then select the program you installed from the list. After this action, problems with opening the PUB file should completely disappear.
Secondly- the file you want to open may simply be damaged. In this case, it would be best to find a new version of it, or download it again from the same source (perhaps for some reason in the previous session the download of the PUB file did not finish and it could not be opened correctly).

Do you want to help?

If you have additional information about the PUB file extension, we will be grateful if you share it with users of our site. Use the form below and send us your information about the PUB file.

Few people know the PUB file type, but if you do come across it, then there is a high probability that you do not know how to open PUB. In this article we will talk about this, but first it’s worth explaining what kind of format this is. PUB is a document format that can simultaneously store text, graphics, and pictures. That is, this is a very convenient option for creating, for example, a newsletter or booklet. Having familiarized yourself with the definition directly, you can proceed to the analysis of programs for interacting with this extension.

Method 1: Microsoft Office Publisher

Have you ever wondered what program is used to create a PUB file? After all, it would be logical to open files in it. In general, as you might have guessed from the name, when asking how to open PUB, first of all, you need to think about the Microsoft Office Publisher application. Accordingly, this application has no competitors, since the list of its tools not only allows you to view the file of the presented format, but also fully edit it.

Well, now let's move on directly to how to open a file with the PUB extension in the Microsoft Office Publisher application.

1. Launch the program.
2. Click on the "File" button.
3. Select the "Open" option from the menu that appears. By the way, you can implement the same actions by pressing the Ctrl+O key combination.
4. In the window that appears file manager"Explorer" go to the directory in which the PUB format file is located and, after selecting it, click the "Open" button.

After this, the file will be opened in the application. If you would like to speed up the process of opening a file, you can simply drag it from the Explorer window, opened separately from the Microsoft Office Publisher program, into the application window.

Now you know how to open PUB, but there is another program for this, which is about now we'll talk.

Second method: LibreOffice

Many users find LibreOffice an alternative to Microsoft Office, and for good reason, because this software package has similar ones in its arsenal. Accordingly, you can also open a PUB file using LibreOffice. Here's how to do it:

1. Open the application.
2. Click "File".
3. Select "Open" from the menu (or just press Ctrl+O).
4. Select the desired file in Explorer.

Now you know the second way to open a PUB file. As you can see, it is also great for opening PUB extension files. Well, now let's move directly to the conclusion.

Conclusion

As a result, we have discussed two ways to open the PUB extension. Both programs are good in their own way, but priority should be given to the first one, since it is the original program for working with this format. But as always, the choice of which one to use is up to you.