It is known as freeware (or free software).
no
The software Undelete Freeware does not exist. There has never been a software produced that is called Undelete Freeware. There would be no need for this software.
Freeware is software distributed for free on the web put together by software developers all over the world. The Linux OS is primarily based on freeware. If you have a Mac, Apple has a lot of freeware available as well. One of my favorite freeware programs is Open Office, it's an equivalent of Microsoft Word but it is totally free. They have a version of Open Office for many operating systems (including Windows, http://www.openoffice.org/).
Freeware is a software that is made for free and it is not always as great as the software that you would pay for.
Tucows is a website for downloading computer software applications. Freeware, shareware and demos are explained, rated and available for download from the site.
Freeware
Freeware is software that is offered free, but has certain limitations. A few examples of companies that offer freeware include Adobe Reader and Skype.
It is usually called "open source" software.
If you are just linking back to their download page then that should not be a problem as most will be grateful for the extra coverage. They would let you know and ask you to remove the link if they felt it was inappropriate.
Software developers must recompile their applications to use 64-bit processing and write operating systems that use 64-bit data transfers
These programs are called software applications or custom software solutions. Quality developers create tailored applications to meet the specific needs and requirements of their client companies, enhancing efficiency and productivity in various business processes.