30 free open-source software essential for Windows

(Source: http://cio.ctocio.com.cn/linux/329/7603829.shtml)
In Windows, the usage of open-source software is far inferior to that of Linux. However, with its unique advantages, open-source software is still favored by the majority of users. Their advantages are not only free, almost all of them can replace those expensive software installation packages. In this article, I will introduce 30 free open-source software necessary for Windows systems.

Recently, I bought a brand new Dell laptop. After receiving the goods, I made a new installation of traditional windows, and uninstalled many useless items pre-installed on Dell. Next, I started to install a lot of software and paid attention to every piece of software I needed. These software is not only free, but also open-source, which means theirCodeCan be viewed, and no spyware is available!

Now I want to say that if there is an open-source version of The Sims 2, I think I may be directly interested in Linux ......

1. Firefox Official Website: http://www.getfirefox.com/

Internet Explorer replacement

Features: if you have not used Firefox as your web browsing tool, you can do it now. It can block annoying pop-up windows, and it also has a large number of excellent plug-ins to make your web surfing experience better. I can praise Firefox around the clock, but one thing is for sure: the first thing I want to do on a new Windows computer is to run Internet Explorer so that I can download Firefox.

Firefox

: Http://down1.tech.sina.com.cn/download/downContent/2004-06-10/10381.shtml

2. Thunderbird Official Website: http://www.mozilla.org/thunderbird/

Replace Microsoft Outlook or Eudora

Feature: Thunderbird is an email client that gives you five reasons to use: free, full-featured, compact, and fast-running spam filters, and clearly tell you which emails are sent to you to bring you to fake websites, this protects you from phishing attacks. If you are not using Web-based email, Thunderbird will be your ideal client choice.

Thunderbird

: Http://down1.tech.sina.com.cn/download/downContent/2004-03-16/7376.shtml

TIPS:

Open source software is openSource codeThe abbreviation of the software. Generally, it is issued based on a certain license. The famous license is GNU General Public Licence.

Open-source software can also be called free software in some scenarios. Here, the word "free" does not mean free software.

The most famous open-source software may be Linux.

3. sunbird

Http://www.mozilla.org/projects/calendar/sunbird/

Can replace Microsoft Outlook's calendar Function

Feature features: sunbird, which is the calendar of Mozilla, may make Mozilla trifecta extraordinary.Program. It is very easy to use. It takes only one or two minutes for me to finish everything I need. In addition, it can easily share calendars with others. I think, if you are using a notebook, a calendar tool is very necessary.

: Http://www.mydown.com/soft/utilitie/notesschedule/360/424860.shtml

4. abiword

Http://www.abisource.com/

Replace Microsoft's word

Features: Do you need a good word processing tool, but do you think Microsoft's word is too expensive? Abiword is my favorite tool to replace word. It is very compact and runs fast, and contains many features that are commonly used in the word processing software. In addition, it can save files in a format that can interact with users of word and WordPerfect, or open their files.

: Http://www.mydown.com/soft/264/264708.html

5. OpenOffice

Http://www.openoffice.org/

Replace Microsoft Excel and PowerPoint

Features: If you want to replace other things in the office suite, OpenOffice is your best choice. It includes tools that can replace Excel and PowerPoint, and can replace access and other office tools. In practical applications, I really like the Excel and PowerPoint tools that can be replaced.

: Http://www.mydown.com/soft/262/262892.html

6. ClamWin

Http://www.clamwin.com/

Replace Norton Firewall or McAfee

Features: ClamWin is an excellent anti-virus software that can silently maintain your system, protect it from viruses, and is very easy to manage. Everything I need from commercial software can be found on it. So why do I have to pay for McAfee and always endure its bugs?

: Http://www.mydown.com/soft/268/268104.html

7. Gaim

Http://gaim.sourceforge.net/

Replacing aim, Windows Messenger, and so on

Feature: this is a simple communication program that allows you to log on to the AOL instant messaging client, MSN, and yahooat at the same time. Although other software can do this, GAIM is the most stable and concise.

: Http://www.mydown.com/soft/102/102350.html

8. BitTorrent

Http://www.bittorrent.com/

Novel but required

Feature features: on their website, we can see that "BitTorrent is a peer-converted digital delivery platform that uses the fastest and most effective method on the network, allocate, discover, and consume large high-quality files. Our mission is to deliver content to the digital world for entertainment and notification ." In other words, BitTorrent allows you to download large media files and use your bandwidth to help others download these files. You only need to search for the media files you need and download them.

: Http://www.mydown.com/soft/network/download/315/410315.shtml

9. gimpshop

Http://www.gimpshop.net/

Alternative Adobe Photoshop

Feature features: This is a version of GNU Image Manipulation Program, which imitates Adobe's Photoshop very quickly. It has rich features and runs smoothly-in fact, I think there is no reason to use Photoshop again, even if it will be free in the future.

: Http://www.mydown.com/soft/utilitie/elecreaders/10/435010.shtml

10. Gnucleus

Http://www.gnucleus.com/Gnucleus/

Replacing LimeWire and BearShare

Feature features: Yes, LimeWire and BearShare are free of charge, but when we choose the same basic software, why don't we choose some replacement without any Spyware? Gnucleus and these software packages can definitely work together, but there is no excess garbage to slow down your system.

: Http://www.mydown.com/soft/utilitie/backup/411/436411.shtml

11. VLC Media Player

Http://www.videolan.org/vlc/

Replace Windows Media Player, QuickTime, RealPlayer, etc.

Features: If you are bored with a large number of media players installed on your computer, you can try to run software that can be quite multimedia, you will find that you can play most types of media without any effort.

: Http://www.mydown.com/soft/network/multimedia/83/424083.shtml

12. Juice

Http://juicereceiver.sourceforge.net/

Unique but required

Features: Juice allows you to subscribe to and manage pods without any effort and easily listen to them. Using it with podnova makes it easier to use juice to organize podcasts than using iTunes itself.

: Http://juicereceiver.sourceforge.net/

13. audacity

Http://audacity.sourceforge.net/

Unique but mandatory for some people

Features: If you are happy to record your own podcasts, or you need to record your own voice for any reason, audacity and a microphone will be able to do everything you need. I am not very familiar with podcasts, but I will use audacity to record other sounds.

: Http://www.mydown.com/soft/190/190694.html

14. rssowl

Http://www.rssowl.org/

Unique but required

Feature: rssowl is one of many open-source RSS readers. In other words, it allows you to keep a close track of the content on many different blogs through a program. If you read a large number of blogs, you only need to tag them, instead of spending hours on different websites. If you have a laptop, it would be better if you use websites like Bloglines, but if you are using a desktop, Web-based source management tools may be a better choice.

: Http://www.mydown.com/soft/utilitie/elecreaders/191/400191.shtml

15. filezilla

Http://filezilla.sourceforge.net/

Replace winftp

Features: Many people sometimes need to use ftp to transfer files to other computers. If you encounter such a situation, filezilla can quickly and smoothly complete these tasks for you.

: Http://www.mydown.com/soft/network/ftp/142/405642.shtml

16. Keynote

Http://www.tranglos.com/free/keynote.html

Unique but required

Feature: Keynote is developed specifically for recording on a laptop. If you need to write down some things in your notebook at a meeting and organize them a little bit, keynote is definitely the program you should choose. Its word processing quality is not high, but this is not the focus. In my career, I found that I use keynote almost the same frequency as some other commonly used tools.

: Http://www.mydown.com/soft/other/addresslist/422/436422.shtml

17. musikcube

Http://www.musikcube.com/

Replaceable iTunes

Features: if you do not always download music from the iTunes Music Store, musikcube will be the best choice for your music manager and player. It manages your MP3 files so that they can be found more easily and quickly, and allows you to create unexpected and intelligent playlists.

: Http://www.mydown.com/soft/multimedia/music/413/436413.shtml

18. Handbrake

Http://handbrake.m0k.org/

Unique but required

Features: handbrake allows you to store the Movie content from a DVD disc in the optical drive to a hard disk and convert it to a format that can be read by most media players. I often use it to store a few movies for my laptop so that I can watch them on the go, so I don't have to worry about storing DVDs on the road.

: Http://www.mydown.com/soft/multimedia/videoturn/330/436330.shtml

19. X-chat 2

Http://www.silverex.org/

Replace mIRC

Features: X-chat is a free IRC client. For those who are not familiar with IRC, It is a software developed for technicians. It can be used to discuss certain topics in an open environment. I often find it useful when discussing different technical issues.

: Http://www.mydown.com/soft/develop/asp/415/436415.shtml

20. keepass

Http://keepass.sourceforge.net/

Unique but required

Features: keepass is a program that securely stores a large number of passwords we use every day. I have hundreds of usernames and passwords that need to be used in different places; keepass can remember them for me and keep them safe.

: Http://www.mydown.com/soft/utilitie/security/416/436416.shtml

21. truecrypt

Http://www.truecrypt.org/

Unique but required

Features: truecrypt enables you to change a memory stick into a storage device with super-strong encryption data, that is, you can store private data on it without worrying about information leakage after it is lost. Sometimes, I use it to store very important personal data in my notebook.

: Http://www.mydown.com/soft/utilitie/security/418/436418.shtml

22. Producer creator

Http://sourceforge.net/projects/pdfcreator/

Alternative Adobe Acrobat

Feature features: the volume creator can be used to build a virtual printer on your computer. If you print documents from other programs to it, the created PDF file can be read by Acrobat Reader on any computer. After javascreaor is installed, all you need to do is generate a PDF file normally.

: Http://www.mydown.com/soft/utilitie/elecreaders/228/410228.shtml

23. freemind

Http://freemind.sourceforge.net/

Unique but required

Feature: freemind is a "mind Chart" software. In fact, it allows you to brainstorm and quickly connect a large number of ideas to create a "map" of the ideas, just as you did on a whiteboard. I found that when the newArticleIt is indeed unexpected and practical to aggregate ideas, plan small projects, or organize the outline of the project.

: Http://www.mydown.com/soft/256/256300.html

24. NASA WorldWind

Http://worldwind.arc.nasa.gov/

Replace Google Earth

Features: WorldWind is very similar to Google Earth, which allows you to browse the world. Although it is not very powerful in creating a map, its ability to view anywhere on the Earth from a three-dimensional perspective is enough to surprise you.

: Http://www.mydown.com/soft/other/others/419/436419.shtml

25. notepad2

Http://www.flos-freeware.ch/notepad2.html

Replaceable notepad

Features: notepad2 is a tool used to replace traditional Windows notepad. It also adds many excellent features: multiple documents, calculation of rows, words, and characters, and highlighting of some labels. Actually, I used notepad2 when writing this article.

: Http://www.mydown.com/soft/260/260215.html

26. healthmonitor

Http://healthmonitor.zucchetti.com/

Unique but required

Feature: healthmonitor allows you to closely monitor the health of your computer. It can quickly identify slow systems or other problems, and let you know through some pop-up window and other prompts. In this way, you can quickly discover problems and provide clues to solve the problems encountered by your computer.

: Http://www.mydown.com/driver/199/199952.html

27. workrave

Http://www.workrave.org/

Unique but required

Feature: Sometimes when writing an article too late, my wrist may feel pain due to excessive motion. Workrave can usually lock my computer for a while before such a situation occurs, to prevent me from being physically hurt due to excessive work. Since I started using it, it not only didn't reduce my work efficiency, but my wrist still needs to say thank you to it.

: Http://www.mydown.com/soft/utilitie/systems/447/417947.shtml

28. ganttpv

Http://www.pureviolet.net/ganttpv/

Replacement of Microsoft Projects

Features: If you need to do some project management work, ganttpv will be able to make your task management faster, easier, and more comfortable. If you still need to use Microsoft Project later, you can export the project from ganttpv to the project. However, once you use ganttpv in depth, you may not find any reason to use the project again.

: Http://www.mydown.com/soft/utilitie/officetools/420/436420.shtml

29. gnucash

Http://www.gnucash.org/

Can replace Microsoft's money or quicken

Features: gnucash is a complex version of money and quicken, but it includes all the features I need for financial management. Its interface is surprisingly concise-it works like a classification account with a vote book on a computer, but it also hides a lot of excellent functions inside the software.

: Http://www.mydown.com/soft/linu/others/421/436421.shtml

30. True combat: Elite

Http://www.truecombatelite.net/

YesReplace quake IV and halo

Feature: After all these downloads are complete, you may feel relieved. At this time, I began to look for interesting free games. It is a basic third-person shooting game, but its images are magnificent and the entire game is also very attractive.

If you download and install the thirty software above, you should be able to get all the productive software you need. They are clean, open-source, and, best of all, they are free.

: Http://www.mydown.com/