Every time we install or reinstall our operating system (Windows XP / Windows Vista / Windows 7), we  find our self in need to install some software, without which, we cannot run our computer properly and with ease. There is a clear distinguishing between the must install applications and the ones with your choice. So here is a list of the must-installed apps, which are, to me unavoidable.

Device Drivers

As a first step of computing you should be able to run all your hardware properly. To do so all, your OS requires device drivers for all the present hardware.

Where to find your device drivers ?

Generally it comes with the hardware you buy as CD / DVD but in order to extract better performance from your hardware or when you are changing your OS (eg, Windows XP to Windows Vista), you may need to visit  website of the device manufacturer to obtain the latest drivers.

Run-time libraries

Runtime libraries enables us to execute applications developed in different development platforms. For example, you may need Adobe Flashplayer to view/ execute flash content which is the building blocks for most of the websites.

Microsoft Silverlight 10_flashplayer Adove Shockwave Player

Which runtime libraries do you need ?

Few must install Run-times along with their download links would be, Adobe Flash Player / Sun JAVA / Microsoft .NET Framework (1 / 2 / 3.5) / Microsoft VM / Silverlight / Shockwave Player.

Security software (AntiVirus / AntiSpyware / Firewall)

As its a Windows installation hence there are hundreds of Malware (Virus / Worm / Spyware / Adware) waiting to infect you unless you have proper protection to save your Windows installation.

Antivirus Software

Where do you get security software ?

There are many security companies offering AntiVirus (AVS) and AntiSpyware software solutions. For example, Norton Internet Security / Kaspersky Internet Security / ESET NOD32 / McAfee Anti Virus Solution / Trend Micro PC-Cillin / Bit-Defender / Microsoft Live OneCare / Avast (Freeware) / Grisoft AVG (Freeware).. Find more @ Wikipedia / Microsoft Knowledge Base

Multi Media Player / Codecs

As a default application, every windows (apart from the “N” versions) comes with an integrated media player, the famous Windows Media Player. But in today’s media standards it lacks the ability to play all the different codecs.

Windows Media player

What is Codec ?

A Codec is a software / technique that  can compress a large media file for different platforms and enables us to decompress it later on as a playable format. For example, in the mobile platform, 3GP codec is widely used for video playback, where as in PMP (Portable Media Player) MP3 is a very popular audio codec.

Klite Codec pack

By default the WMP cant play popular codecs like XVid / DivX / AVI / MKV / MP4. However if you can provide the WMP with decompression information (Installing the proper codec packs) about these codecs, then it can play any available media.

Where to find codec packs ?

Couple of most popular codec packs are, K-Lite Codec Pack / CCCP.

Alternate Mediaplayers !!

Apart from codec packs there is another option for playing media files created with different codecs is to use alternate mediaplayers. Players like VLC / Media Player Classic / Real Player can play virtually any type of  media format.

VLC player

Windows XP users please note, in case of  WinXP SP3, the popular most OS nowadays, comes with WMP 9 series by default which you can update either by downloading the latest version WMP 11 or via Windows update service.

Office Applications

For office productivity suites the Microsoft Office can be the automatic choice. However another great free option would be OpenOffice.org. One can also try the MS  Office 2007 free of cost.

Microsoft Office 2007 OpenOffice.org

Internet Browsers

By default Windows comes with its own integrated internet browser, the Internet Explorer, however, MS has just come up with its latest version IE8.

Too many browsers ??

Off Late the internet community is focusing on alternate browsers like: Mozilla Firefox, Opera, Google Chrome, Apple Safari

IM (Instant Messaging) Clients

These are the software tools that help us communicate with others users (having IM Clients) over the internet.

Instant Messenger clients

One can stay in touch with friends and family from any part of our world via Text / Voice  / Video Chat, that too free of cost (ISP charges may apply). Some popular IM Clients are Windows Live / Yahoo Messenger / Google Talk / or any universal chat clients like Pidgin.

Via these services one can also do file transferring.

PDF Reader

PDF is a file format by which most of the documents over internet are exchanged. This types of files are un-editable so provide more security.

Adobe Acrobat (PDF)

The file format is developed by Adobe and one can obtain the Adobe Acrobat Reader for free.

Download Manager

10_download_icon_01We always have a default download manager that comes with every browser installation but that is not just enough with download speeds and download handling. So getting a download manager or download accelerator to increase the download speed is much needed. These applications also let us pause the downloads for a while and resume it later on according to our needs.

Some useful Download Managers are DAP / FDM / IDM / Flashget.

Maintenance Software / Applications

Conducting an uninterrupted computing obviously involves maintenance of the system. That let us free up hard disc space, clean unused Registry files, Tune up the PC, optimise the settings to increase the computing speed, performance as well as stability.

Tuneup utilities

So apart from OS and software service packs / updates, one needs to have some Maintenance Software / Applications for performing these tasks at ease, one of which sis, CCleaner, a single click maintenance software along with Defraggler for defragmenting your hard drive.

One may also tryout these Softwares / Applications : Advance system care, Tuneup Utilities, System Mechanic Professional

That wraps up our 10 must install Software list but still one may feel some important apps missing, like CD DVD burner (Nero) / P2P Clients (uTorrent) / HTML Editors (NotePad++) / Compression Tools (WinRAR) / Blogging Tools (Live Writer) / Remote Support (Team Viewer) / Virtual PDF Creator (doPDF) / Gaming Utilities (Demon Tools) / Multimedia Apps and  editing tools  (Adobe Creative Suite).

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