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Free software

Free software can be downloaded for use free of charge and without any time limits… Free products can be used for free for both personal and professional (commercial) purposes.

Open source

Open source software is source code software that anyone can check, change, or improve. Programs released under this license can be used free of charge for both personal and commercial purposes. There are many different open source licenses, but they all must meet the definition of open source – in short: the software is free to use, modify and redistribute…

Free game

This license is commonly used for video games and allows users to download and play the game for free… Basically, the product is offered Free to Play (Freemium) and the user can decide if he wants to pay money (Premium) for additional features, services, virtual or physical goods that enhance the functionality of the game. In some cases, advertisements may be shown to users.

Demo

Demo programs have limited functionality free, but charge a fee for advanced functionality or for removing ads from program interfaces. In some cases, all functions are disabled prior to purchasing a license. Demos are usually not limited in time (for example, trial versions of software), but functionality is limited.

Trial

The trial software allows the user to evaluate the software against limited amount of time… After this trial period (usually 15 to 90 days), the user can decide whether to buy the software or not. While most trial software products are limited in time, some also have limited functionality.

Paid

Usually commercial software or games are produced for sale or for customer service. commercial purpose…