Top 9 must-have essential computer software for your PC

In modern life, personal computers (PC) play a very important role in both work and other aspects of daily life such as entertainment or communications. However, a computer (hardware) is virtually useless without computer software. Computer software is programs that are needed to accomplish the input, processing, output, storage, and control activities of information systems. 

On the Internet, you can find both free and premium software. However, since the number of computer software is very big and continuously increasing, it became confusing and difficult to pick the proper software. This is why we have decided to compile a list of Top 9 must-have essential computer software for your PC. Let’s start!

#1. Microsoft Office – Most necessary software for all PC

Surely, this software is a necessary and indispensable software in your PC already. Microsoft Office is a family of client software, server software, and services developed by Microsoft. The original, and most widely used version, is the desktop version, available for PCs running the Windows and macOS operating systems.

Microsoft Office comprises:

  • Microsoft Word: is a word processing software which allows manipulation of raw text, effects such as fonts, colors, along with graphics and other multimedia.
  • Microsoft Excel: is a spreadsheet editor which helps you to manage data quickly and effectively as well as to perform calculations and build visual statistics.
  • Microsoft PowerPoint: is a presentation program used to create slideshows composed of text, graphics, and other objects, which can be displayed on-screen and shown by the presenter or printed out on transparencies or slides.
  • Microsoft Outlook: is a personal information manager and includes an e-mail client, calendar, task manager and address book.
  • Microsoft OneDrive: is a file hosting service that allows users to sync files and later access them from a web browser or mobile device.
  • Microsoft Publisher: is a desktop publishing app for Windows mostly used for designing brochures, labels, calendars, greeting cards, business cards, newsletters, web sites, and postcards.
  • Microsoft Access: is a database management system for Windows that combines the relational Access Database Engine with a graphical user interface and software development tools. 

Microsoft Office is a necessary and indispensable software in your PC (link ảnh)

#2. Web Browser – Google Chrome, Firefox, Opera, Internet Explorer…

Web browser is a Software tool that computers use for communication with servers on the Internet. Briefly, it is application software for accessing websites. When a user requests a web page from a particular website, the browser retrieves its files from a web server and then displays the page on the user’s screen. A web browser is used to fetch content from the Web or from a local storage device and display it on a user’s device.

If you want to web-surf, exchange information, enjoy online entertainment (watching movies, playing games or listening to music, etc.), your computer must have at least one web browser.

Currently, the most popular web browsers are Google Chrome, Microsoft Edge (formerly Internet Explorer), Mozilla Firefox, and Apple’s Safari.

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#3. Antivirus software – Avira, McAfee, Kaspersky, Bitdefender…

Internet connection or external connection ports such as USB, external hard drive all expose your computer to potential risks of virus and malware infection. Antivirus software is software installed on a computer system to protect it from viruses, spyware, malware, phishing attacks, etc., It also protects you from becoming a victim of identity theft (cybercrimes). 

This software works by detecting, quarantining and/or deleting malicious code, to prevent malware from causing damage to your PC. Further, modern antivirus products update themselves automatically, thereby providing a better protection against the latest viruses and other types of malware.

Avast One, Antivirus Business Edition, Bitdefender Total Security, Kaspersky, McAfee, Malwarebytes Premium Plus, Norton Antivirus 360, SecureMac, Trend Micro Antivirus+ Security, and Webroot SecureAnywhere are the top ten antivirus software in 2022.

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#4. Decompression software – WinRAR, 7Zip WinZip …

WinZip is the world’s leading zip utility for file compression, encryption, sharing, and backup. Save time and space, zip & unzip files quickly.

PC users often have a problem coping with a large amount of data when working with different applications and data. Thus, while compression software is required to minimize file size, the decompression software is used to recover compressed files. Further, decompression software is also a useful utility for encryption, sharing, and backup.

For individuals, you can try some decompression softwares we recommend such as: 7-Zip, WinZip, WinRAR, Bandizip, Express Zip, PowerArchiver, PeaZip.

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#5. Software for messaging, video call and information exchange – Skype, messenger, Whatsapp, Line, Viber…

Applications for messaging, video call and information exchange should be installed on your PC. In fact, technology connects distances. Currently, exchanging information, making calls, video calls, … becomes extremely simple no matter how far the distance between you and the other person is. There are many applications that allow you to text, make voice calls, exchange information such as: Messenger, Zalo, Line, Skype, Viber, Kakao Talk, Whatsapp, Telegram, Tango, Snapchat, …

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#6. Software to listen to music, watch movies – VLC, Spotify, KMPlayer, AIMP…

Entertainment activities are very important for human beings. They help people get rid of the troubles of life and bring people interesting moments. With useful computer software, you can easily enjoy your favorite programs, song, movies on your PC. Here is some software to listen to music, watch movies we would like to recommend to you:

VLC Media Player – A professional music player with a beautiful interface: This is the best music and movie player software and has a large number of users thanks to its beautiful interface, supports most media formats on DVD, Audio CD, VCD… VLC Media Player provides online movies with High quality, sharp picture, vivid and standard sound. In addition, there is a customizable 360-degree video view for videos.

RealPlayer – Software to listen to music, watch videos on PC

As low-capacity software, RealPlayer helps users listen to music, watch videos on computers and online on the Internet. RealPlayer can read all different audio and video files and users can design their own music and movie libraries as they like.

Thanks to the quality picture and sound, you can enjoy watching explosive blockbusters and favorite music on your device.

Spotify – is a digital music, podcast, and video service that gives you access to millions of songs and other content from creators all over the world.

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#7. Photo and video editing software – Adobe Photoshop, Paint.NET, Corel…

If your work is related to designing, marketing, video editing, photographer, YouTuber, Instagrammers, TikToker, or nonprofessional movie editors and vloggers, you will need photo and video editing software. 

Using the best video editing software can help you transform your raw footage into slick, polished videos. Below is some video editing software that’s powerful and easy to use.

Adobe Photoshop

Adobe Photoshop is a raster graphics editor developed and published by Adobe In. and a powerful graphic design and photo editing software favored by many users around the world. This software has become the industry standard not only in raster graphics editing, but in digital art as a whole.

Adobe Photoshop has a full range of professional photo editing tools, is easy to rotate and crop photos, and supports you to unleash your creativity. 

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Paint.NET is a free photo editing software on the computer with outstanding features, user-friendly interface and especially an ideal software for drawing and creating beautiful works.


Corel, also known as CorelDraw, is a vector graphic design software, it has the same features as Illustrator software. Corel has an intuitive, friendly, easy-to-use interface that supports many handy shortcuts to help reduce design time and create fast design products. It’s much easier for beginners to learn than to learn Illustrator.

In addition, Corel also has outstanding graphics capabilities, the ability to support printing, good computer cutting.

#8. Software to read PDF files – Foxit Reader, Adobe Acrobat Reader

Text files with the extension “.pdf” are extremely popular on the Internet today. However, in order for your computer to be able to read these files, you need the support of software such as Foxit Reader or Adobe Acrobat Reader DC

Foxit Reader software

Foxit Reader is free software, providing many smart features: Create & edit PDF files, create notes, comments, password protect PDF, support multiple languages, integrated cloud storage services, save documents online & securely, friendly interface, easy to use,…

 Adobe Acrobat Reader DC software

In addition to Foxit Reader, to read .pdf files you can use Adobe Acrobat Reader DC. As a corporation that creates the PDF format, there is no reason for you to hesitate to use their own software. With Adobe Acrobat Reader DC, you can change PDF format to Word or Notepad simply, which Foxit Reader cannot do.

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#9. Data recovery software

Data recovery software is a type of software that enables the recovery of corrupted, deleted or inaccessible data from a storage device. Further, this software can review, scan, identify, extract and copy data from deleted, corrupted and formatted sectors or in a user-defined location within the storage device.

There are a lot of free data recovery software products available on the Internet. Some products are freeware while others offer free trial downloads of the tool for evaluation. You can try some data recovery software in the following list:

Recuva (Windows): can recover permanently deleted files, which have been marked as free space by the operating system. This software can work on hard drives, USB flash drives, MP3 players, memory cards, and other storage devices supported by FAT and NTFS file systems.

Disk Drill Data Recovery: can recover deleted files from your device even if it is failing, unreadable, or has lost a partition. By using Disk Drill, you can easily recover deleted photos, videos, music files, documents from internal or external drives, USB flash drives, SD cards. 

The wrap

Together with the technology, there are more and more useful computer software to meet various demands of computer users. These are the best and Top 9 essential computer software for your PC. If you see this article is useful, you can search more information on the Internet about features of such software. We recommend thereby having the best choice for your PC.

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