Many computer applications/programs offer a Free Trial (usually a "30-day Free Trial"). Also, some programs are offered in a Beta version.
Sage 50 is a software program that is used to organize accounting files in a business. The program can be used to track invoices, pay bills, track receipts. You can buy the program online for $279.
Some of them are used. But they inform it before you buy it.
The term Buy to Let is used when one buys a building/land in hopes to resell it later on for profit. A buy to let for example is if Joe buys a building for 500,000 dollars a year later he sells it for 1,000,000 dollars. The term is a British term.
Anything built before the 80s
Charge, charging
No its perfectly legal if you have to normally buy the program it will send you to the website to do so before downloading.
Amazon: Yes and No EBay: Always used before
The proper term would be "default settings". This is the settings on your computer when you first buy it.
You can buy it at mapcruzin.com
The term used for money that is used to buy stocks that may provide substantial future profits, is capital.
open source software
You can buy an xbox 360 used on internet sites such as Amazon, Craigslist, or eBay. If you prefer to see your xbox 360 before purchasing it, you can also buy used ones at GameStop.