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Download File Viewer Plus 4

/ Windows 10, Windows 11, Windows 7 /
Download now $49.99

File Viewer Plus 4 is a universal file opener you can download to open all file types.

But is it safe to use on Windows? Let’s find out in our File Viewer Plus review.

What is File Viewer Plus?

Each type of file must be associated with a certain software program to use it. As such, PC users have to download and install multiple applications to be able to open files of various extensions.

However, there are tools capable of opening files of different content types, also known as universal file openers. Unfortunately, it’s a limited range, and most of these applications aren’t that good at their job.

File Viewer Plus 4 is an exception, though. It’s a Windows program capable of opening files of over 300 formats, including audio, video, images, text, and source code.

It’s actually one of the best software tools to view XML files. It provides you with limited editing features and a batch file conversion option.


Our Review

Open more than 400 types of files
Edit files of some formats
Convert files to another format in bulk
Try-to-buy model
Takes a while to load file contents

Let’s check out the system requirements, editions, installation and interface, how to use File Viewer Plus, supported file types, and the batch converter before getting our review for this tool.

File Viewer Plus system requirements

Before you download File Viewer Plus 4 to your PC, check these conditions:

  • OS: Windows 11 / Windows 10 / Windows 7
  • x86 and x64 architecture

File Viewer Plus free trial

The universal file viewer isn’t a free application, but you can evaluate its complete set of features during a 14-days free trial. Once the trial expires, you can either remove File Viewer Plus from your PC or purchase the full version.

The good news is that you can make a one-time payment only since there are no subscription plans involved. The bad news is that a software license is a bit expensive.

How to install File Viewer Plus

After you download File Viewer Plus 4, installing it is a piece of cake, thanks to familiar wizard steps.

After accepting the license agreement, you can pick a custom install folder and control desktop shortcuts. The remaining setup takes place in a few seconds.

When it comes to the user interface, File Viewer Plus adopts a modern and clean appearance, where you can easily open a file from your PC.

Thanks to the fact that it supports tabs, you can keep multiple files opened and quickly cycle through them.

How to use File Viewer Plus

If the application fails to open files of a certain format, it provides you with file identification info to let you know what went wrong.

It’s possible to further inspect the file to view its text and hexadecimal representation, but this is an option reserved for advanced users. The universal file opener primarily focuses on Microsoft Office files.

Furthermore, because it provides you with basic editing functionality for text, you can swiftly make adjustments to your Word documents or Excel spreadsheets, then save the modifications.

This way, you don’t need to download and install Microsoft Word for simple operations. Keep in mind that the editing functionality is limited, though. For example, you can’t edit images or PDF documents.

File Viewer Plus supported file types

It’s impossible to list all file types supported by File Viewer Plus, but here are some examples:

  • Text documents: Word, EPUB, OpenDocument, RTF, TXT, PDF
  • Spreadsheets: Excel, CSV
  • Presentations: PowerPoint, OpenDocument
  • Visio: drawings, stencils, templates, web and macro-enabled drawings
  • Project: Microsoft project files, templates, Exchange files
  • Emails: Apple EML and EMLX, Outlook MSG and OFT, Winmail.dat
  • RAW images: Sony ARW, SR2 and SRF, Canon CR2, CR3 and CRW, Kodak DCR and KDC, Nikon NEF and NRW
  • Audio: MP3, OGG, M4A, WAV, WMA
  • Video: AVI, DAT, MOV, MP4, WMV
  • Archives: 7Z, APK, DMG (Mac), JAR, RAR, ZIP
  • Source code: CPP, CXX, HTML, Java, JSON, PHP, XML

How to convert files in bulk with File Viewer Plus

In addition to opening many kinds of files and editing some of them, File Viewer Plus for Windows gives you the possibility to convert files from one format to another.

You just have to pick the original format from a list, specify the new file format, add the files you want to convert, and establish the destination for saving the new files to.

Depending on which output format you select, it’s possible to make several adjustments before starting the conversion. For instance, you can set a page range when creating PDFs, or rotate, resize and change image quality when creating JPEGs.

New file browser for seamless navigation

File Viewer Plus 4 comes with a file browser that can be a reputable replacement for Windows File Explorer. And it has all the attributes of a dedicated tool as you can open any folders and manage them.

And moreover, you will be able to see file previews directly in the browser and save the locations of your files to access them quicker the next time.

Now you can even compare the files in a split view window and customize your interface as much as you like, in both light and dark themes.

Another improvement over the last version is the enhanced document editor that you can use to open, edit, and save Office documents with ease.

The multimedia player has also been improved with over 100 additional formats including XMV, DVR-MS, PMF, AAC, and XMV.

An excellent universal file viewer for all users

Taking everything into account, we can honestly say that File Viewer Plus 4 is one of the best universal file viewers on the market.

It can not only open a wide range of file types, but it also gives you the possibility to edit some of them. Plus, you can convert files from one format to another in bulk.

File Viewer Plus uses minimal system resources, but it takes a while to load file contents. It also failed in its attempts to open several files in our tests, although they were on the list of supported extensions.

Even so, it’s an excellent software solution for users who frequently work with files of many formats.

FAQ: Learn more about File Viewer Plus

  • Is File Viewer Plus free?

File Viewer Plus isn’t free, but you can test its entire features for 14 days at no cost. If you’re interested in freebies, check out the best freeware for Windows that we picked.

  • How to remove File Viewer Plus?

To uninstall File Viewer Plus on Windows 10, close the application and end any pending processes from Task Manager. Right-click the Start button, select Apps and Features, look up File Viewer Plus on the list, click Uninstall, and follow the on-screen instructions. Or you can use an uninstaller.

  • Which is the best universal file viewer?

File Viewer Plus is one of the best universal file viewers, thanks to its extensive file type support as well as bonus file conversion functionality.

Full Specifications

universal file opener, file viewer

File Viewer Plus 4

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