Software has a relationship with the person who has acquired it. Sometimes, there are times when there is no doubt on the identity of the user. In such a case, the owner would get a free trial version of the software and could try it out. In most cases, the trial versions are considered a trial or testing version only because the end result might not be satisfactory. The difference between a free trial and a trial version of software is that, a free trial only includes an application or a part of an application.
There are some software applications that come with trial versions only. They might cost much less than the other versions. Moreover, it also comes with the confidence of the end user that he/she could actually use it for free. So, the software works the same way, but with a limitation on the free use of the application. On the other hand, if a person already has the software installed on his or her computer, he or she can use it for free. However, the person has to pay a small fee for using the software.
When someone wants to install the software into his or her computer, he or she needs to go through a few steps to obtain the software that is included in the application. Once the software is successfully installed, the owner would get a unique code that the application was using. After that, he or she could get the information about the application. Thus, a computer user does not need to pay anything for the software but can also use it for free. There are many websites that allow a computer user to download Microsoft SQL Server for free or at the least the person would have to wait for his or her credit card information.