Open Source Alternatives

• Windows Vista OS
• Internet Explorer
• Microsoft Office
• MathWorks MATLAB
• Microsoft Access
• Microsoft Visio
• Blackboard
• Box
• Microsoft Project
• Mindjet
• Adobe Illustrator
• Adobe PhotoShop
• Adobe Premiere
• AutoCAD
• Microsoft Paint
• TruSpace
• Adobe GoLive CS2
• Adobe Dreamweaver ....

Open Source Alternatives List

Windows Vista OS	Ubuntu OS	This is Microsoft’s operating system (OS), and even Microsoft fans have become disillusioned with this product. Open source OS alternatives have expanded; but these OS often are difficult for the average user to install, learn, and operate. Ubuntu is great for the Novice
Internet Explorer	Firefox	Firefox is brilliant,Open and has a number of Plugins which Rock. A Lot of Plugins are written by Indians.
Microsoft Office	OpenOffice	includes an email client, a word processor, a spreadsheet tool, and a multimedia presentation application,Why go for pirated stuff when you can own your own for free, also has brilloaint support for exporting into a number of formats.ODF etc
MathWorks MATLAB	Scilab	MATLAB is a highly used application for numerical computing. It provides a programming language that allows users to work with numbers in any possible way imaginable through visualization. Scilab is the open source alternative to MATLAB, and it provides visualization of numerical data just as MATLAB does. Scilab is partly compatible with MATLAB, and both tools are suited for Windows, Linux, and UNIX
Microsoft Access	Kexi	Microsoft Access is a versatile tool for creating database-driven applications and to maintain office or personal data. Access contains an embedded database engine, but it also connects to other databases through ODBC. On the other hand, Kexi allows users to design forms to gain access to and to create data, just like Access. Kexi also contains an embedded database engine and it can import data to Microsoft Access databases. Plus - Kexi is open source, whereas Access belongs to Microsoft.
Microsoft Visio	Dia	Visio actually is a great application that allows users to go from complicated text and ables that are hard to understand to diagrams that communicate information at a glance. The only thing that spoils the context is the fact that this software is that it’s not open source. Instead, use Dia, a GTK+ based diagram creation program for Linux, Unix and Windows released under the GPL license. Dia was ‘roughly’ inspired by Visio, which should make this tool easy for transition.
Blackboard	Moodle	Blackboard has been the CMS (Course Management System) ‘industry standard’ for educational purposes for many years. This program allows instructors to build courses, manage student workloads, and more. But Moodle has gained significant ground as an open source alternative to Blackboard, as it helps educators to create effective online learning communities in a scalable package that costs nothing to use
Box	Cabos	If you’re into file sharing, you’ve probably heard of Box.net, if not used them. Not only can you share files, Box allows you to store your files securely online, allowing you to access them from any computer, phone or mobile device for a fee. Cabos, another file sharing program that’s open source, provides simple sidebar user interface, firewall to firewall transfers, proxy transfers, Universal Plug and Play, iTunes + iPod integration, “What’s New?” searches, international searches, and more. All you need is Windows 2000 or later. Mac OS X 10.2.8 or later. Mac OS 8.6 or later. Granted, you don’t have the file storage capacity, but at least you can share files with Cabos without that extra storage capacity.
Microsoft Project	Open Workbench	Microsoft allows users to control project work, schedule, and finances, and effectively communicate project data to other users. But, it costs to do that with Microsoft. Instead, use open source Open Workbench to accomplish exactly the same project details for free. When users need to move beyond desktop scheduling to a workgroup, division or enterprise-wide solution, they can upgrade to CA’s Clarity™ system, a project and portfolio management system that offers bidirectional integration with Open Workbench
Mindjet	FreeMind	Mindmapping is a way to share ideas among individuals and groups for productivity. This type of activity takes time, but it saves time. So why should you pay for a product when you can save money by using FreeMind? This latter product will accomplish all the Mindjet does and more. That “more” is the fact that FreeMind is open source.
Adobe Illustrator	Inkscape	Adobe’s vector drawing system is one of the best in the industry. However, like Photoshop, the price can be prohibitive for some designers and artists. Try Inkscape instead, an open source vector graphics editor similar to Illustrator, CorelDraw, or Xara X. Inkscape uses the W3C standard Scalable Vector Graphics (SVG) file format and it supports many advanced SVG features (markers, clones, alpha blending, etc.). Finally, the streamlined interface is easy to use to edit nodes, perform complex path operations, trace bitmaps and much more.
Adobe PhotoShop	GIMP	Even if you’re paying for upgrades instead of the original package, the price for Adobe’s Photoshop can be prohibitive for some photographers and graphic designers. Try GIMP to see if this open source tool can’t provide you with all the power you need for your photography and graphic design needs. GIMP stands for Gnu Image Manipulation Program, and it’s the solution that comes closest to emulating the Photoshop environment.
Adobe Premiere	Avidemux	Premier is state of the art real-time non-linear video editing for any format including High Definition (HD). Supports 16-bit color resolution, GPU accelerated rendering for faster effects and even advanced DVD authoring. On the other hand, Avidemux provides Windows, Mac, and Linux users with an easy-to-use open source tool for DVD/DivX converting and editing. Avidemux also has scripting support for automation and even offers DVD authoring with the addition of the open source software, dvdauthor.
AutoCAD	Archimedes	: AutoCAD is an AutoDesk tool used by any designer who creates design drafts - mostly architects. Archimedes is an open source computer aided design (CAD) alternative that focuses primarily on architectural design. AutoCAD definitely has the winning score thus far, but Archimedes shows promise. The latter program contains all the drawing features a designer would need, but its interoperability is weak. Designers still can export scalable vector graphics, so there’s a real market for this open source tool (this opinion isn’t based upon Archimedes’ newest release).
Microsoft Paint	Tux Paint	While not a serious graphics program, it is widely used by many computer users, mostly children Try Tux Paint instead of Paint, as this open source product stands apart from typical graphics people edit software (such as GIMP or Photoshop) in that it was designed to be usable by children as young as 16 months of age. The user interface is meant to be intuitive, and utilizes icons, audible feedback and textual hints to help explain how the software works.
TruSpace	Blender	Caligari offers a range of products that enable designers and artists to produce 3D images - at a hefty price. Blender, on the other hand, provides one tool that provides full multiresolution sculpting capabilities with 2D bitmap/3D procedural brushes (Paint, Smooth, Pinch, Inflate, Grab) supporting symmetry. And, that’s just the beginning of Blender’s capabilities. This open source software is free to download and use.
Adobe GoLive CS2	Mozilla SeaMonkey	GoLive is an integral part of the Adobe Creative Suites products, so it works with your InDesign documents and allows those documents to be converted to Web pages. But, you might want to try Mozilla’s SeaMonkey before you commit to the total Adobe suite option. The Mozilla SeaMonkey project includes a Web-browser, email and newsgroup client, HTML authoring program and IRC chat client. The Composer is simple but it handles tables, CSS, positioned layers and more without sweat. Add-ons currently include Scribefire, the blog blog editor that integrates with your browser and lets you easily post to your blog.
Adobe Dreamweaver	NVU	While this tool is a powerful WYSIWYG (What You See Is What You Get) HTML editor, other options exist that can save money. NVU (pronounced N-view, for a “new view”) is a complete Web Authoring System for Linux Desktop users as well as Microsoft Windows users to rival programs like FrontPage and Dreamweaver. Use NVU to create Web pages and manage a Website with no technical expertise or knowledge of HTML
Macromedia Flash Professional	OpenLaszlo	Developers use Flash to create multimedia events on the Web. Since the program utilizes vector-based graphics, it provides a venue that goes beyond the Web. As an open source product, OpenLaszlo provides developers with a platform to create zero-install Web applications with user interface capabilities of desktop client software. In other words, OpenLaszlo applications developed on one machine will run on all leading Web browsers on all leading desktop OS. These applications, like Flash, provide animation, layout, data binding, server communication and more.
Microsoft FrontPage	Bluefish	While not as powerful as Dreamweaver, FrontPage is a widely used proprietary application used to create Web pages. Take a gander at this list to understand your many open source options for HTML editors. Try Bluefish as one option that can save you money and, possibly, time.
Windows Notepad	ConTEXT	Yes, you can get the world’s most versatile HTML editing tool absolutely FREE when you purchase Windows version 2.0 and above. But, why would you want to do that when you can work with open source ConTEXT? This application is a small, fast and powerful freeware programmers text editor, developed to serve as a secondary tool for software developers.
Altova XMLSpy	XML Copy Editor	XMLSpy is one of the most popular XML editors on the market today. Its editing features and support for both schema and DTD development along with XSLT, XQuery and XPath development make it an ultimate XML tool. As an open source alternative, XML Copy Editor is a versatile XML editor primarily focused on text editing with XML files. However, XML Copy Editor provides many other features including validation of DTD and XML schemas - as well as XSLT and XPath with tag-free editing. Both tools are Windows applications.
Adobe Acrobat	PDFCreator	Yes, you have a free trial to create a PDF through Adobe. However, this PDFCreator easily creates PDFs from any Windows program. Use it like a printer in Word, StarCalc or any other Windows application.
Adobe Framemaker	DocBook	Adobe Framemaker software represents a powerful authoring and publishing solution for technical communicators who want to author and publish technical documentation in multiple languages. While this software is reliable, so is DocBook, an open source publishing tool. Additionally, you have access to all the free wikis and documentation that shows how to install, use, and customize the tools and stylesheets.
Microsoft Publisher	Scribus	When it comes to Desktop Publishing (DTP) Microsoft’s Publisher provides more control over document elements than Microsoft Word through a DTP-oriented approach. However, professional users still consider this program an entry-level application. Since it’s part of the Microsoft Office Package, many users will find its costs negligible as well. With that said, Scribus offers an open source DTP alternative. Scribus brings award-winning professional page layout to Linux/Unix, MacOS X, OS/2 and Windows desktops with a combination of “press-ready” output and new approaches to page layout. Scribus supports professional publishing features, such as CMYK color, separations, ICC color management and versatile PDF creation.
AIM	Pidgin	Give it up. AIM, AOL’s Instant Messenger, no longer rules. The open source alternative is Pidgin, a multi-protocol Instant Messaging client that allows you to use all of your IM accounts at once. Let’s break that down: No matter if you use Windows, Linux, BSD, and other Unixes. You can talk to your friends using AIM, ICQ, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, QQ, Lotus Sametime, SILC, SIMPLE, MySpaceIM, and Zephyr. Can AIM do that? No? Well, then.
FeedDemon	RSS Bandit	FeedDemon for Windows constantly searches through feed search engines with keyword-generated searches as well as generalized searches. It also allows offline reading as it ‘prefetches’ your subscribed feeds. NewsGator also synchronizes with FeedDemon so you can gain access to news without your computer. Except for the fact that FeedDemon isn’t open source, it’s an ideal, robust reader. But, for open source fanatics, RSS Bandit provides an equally robust alternative RSS and Atom reader that allows you to keep track of all of the news feeds you follow. Its newspaper view can be customized and the templates are compatible with those used in FeedDemon. Plus, RSS Bandit allows you to synchronize everything with NewsGator online. Finally, RSS Bandit also provides access to news on news servers (similar to Google Groups) - it uses NNTP to read and post to newsgroups anywhere on the net. It integrates to Google Groups by linking to posts on their website.
Microsoft MSN Messenger	aMSN	Microsoft offers MSN Messenger to the masses as freeware on Windows, and it’s grown from a simple IM application into a trendsetter in a competitive market. Features include voice and video chatting, gaming, remote support - on top of that it allows connection through mobile devices when you are not near a computer. aMSN, the open source Windows alternative to MSN, aims to mimic its proprietary competitor as much as possible. Most of its extra features are added through plug-ins. You can add, at your leisure, POP3 email support and translation, voice clips, Webcam support, Chat logs, Conferencing support and more.
Skype	Wengophone	Skype is a very strong freeware internet VoIP (Voice over IP) product in the telecommunications industry. It started with a simple and free PC-to-PC telephony, but today offers full integration with existing telephone systems. Skype today also offers voicemail, video conversations and sending SMSs. Its open source alternative, WengoPhone, also provides free PC-to-PC calls as well as chat and video conferencing. Created by Wengo, this phone also can provide SMS and call-out features that allow users to communicate with any phone at reasonable prices.
iTunes	Songbird	If you’re accustomed to the equation where “Apple + iPod + iTunes” equals a ton of money, then you might consider a switch to Songbird. Songbird is an open source player and a platform committed to “playing the music you want + from the sites you want + on the devices you want.” Songbird thereby challenges the conventions of discovery, purchase, consumption and organization of music on the Internet.
CuteFTP	Filezilla	Sure, CuteFTO is cute, but it’s not free. Sure, it’s reliable, but so are many other File Transfer Protocol applications. Try Filezilla, a fast FTP and SFTP client for Windows with tons of features - easy to install, easy to use, very reliable, secure, and open source.
Rational Purify	Valgrind	IBM’s Purify is a well respected and much used debugging tool. It uses topnotch memory corruption and memory leak detection to keep hard-to-find bugs from any application. As an open source alternative, Valgrind also detects leaks and other memory related programming errors. But, it also detects threading bugs and includes a call-graph profiler that detects bottlenecks in code. as well as threading bugs. A user might say that Valgrind is better than Purify, even if it is open source.
WinZip	7-Zip	Some of us grew up with WinZip, so it’s sad to say goodbye. But, we all gotta leave home at some point, and when the open source 7-Zip beckons, maybe you should heed the call…
Microsoft Money (Plus)	TurboCash	While Microsfot Money Plus is much more than a personal accounting software, Turbocash can boast that claim plus more. Turbocash is open source and free to use. In fact, you might compare TurboCash more to Quickbooks than to Microsoft Money. However, as a personal finance tool, TurboCash is much more user-friendly to the average home budgeter than Compiere.