Often used in good faith by people who refer to what Free Software stands for, the term "Open Source" - originally defined to mean the same thing as Free Software in terms of licenses and implementation - has seen inflationary usage. Nowadays, it is regularly used for everything between Free Software and the highly proprietary "Governmental Security Program" (GSP) by Microsoft2.

Free software played a significant part in the development of the Internet, the World Wide Web and the infrastructure of dot-com companies.[58][59] Free software allows users to cooperate in enhancing and refining the programs they use; free software is a pure public good rather than a private good. Companies that contribute to free software increase commercial innovation.[60]
Since free software may be freely redistributed, it is generally available at little or no fee. Free software business models are usually based on adding value such as customization, accompanying hardware, support, training, integration, or certification.[18] Exceptions exist however, where the user is charged to obtain a copy of the free application itself.[51]

Got image files of entire disks you would like to read, but don't want to over-write your existing drives or go buy a bunch of blank DVDs just to read the files? This software lets you mount the image (ISO, BIN, or CCD format) with a double click, as if it was a readable drive all by itself. In fact, you can load up to eight virtual drives simultaneously.

Each directory represents a one-time investment from the agency to set up a profile. Each listing represents a possible lead generation opportunity. While there are thousands of agencies listed in those directories, businesses may have the option to set up themselves in more curated directories. For examples, HubSpot's agency directory lists only 600 agencies. 
The economic viability of free software has been recognized by large corporations such as IBM, Red Hat, and Sun Microsystems.[63][64][65][66][67] Many companies whose core business is not in the IT sector choose free software for their Internet information and sales sites, due to the lower initial capital investment and ability to freely customize the application packages. Most companies in the software business include free software in their commercial products if the licenses allow that.[18]

This Web- and mobile-only tool from Intuit is a must have. It's not only the spiritual replacement for the Quicken and Microsoft Money of yore, it's a modern equivalent that takes the work out of finance. By linking up securely with your various online money sources, Mint.com provides a one-stop look at all your finances. You can ignore all the offers to make you more financially solvent with new accounts and credit cards, but who knows, one day you may see a deal that works.

The best thing about some of these companies is that you don't have to "Like" them on Facebook, send messages on Twitter, or complete surveys. With the companies I've listed first, simply sign in, input your mailing information, and wait for the free sample to show up in your mail). It will take less than 15 minutes sign up and up to six weeks for samples to arrive.