1. Crack

Crack in English means the fraction / cracks. Just as that is, crack is part of a software that has been revamped it by someone / group. Mostly, their contents changed part by "cracker" is an executable file (*. Exe) a software, but there are also modifying library files (*. Etc.).
therefore generally crack file extension (*. exe) or ( *. etc.). It is also the weakness of a crack, mostly crack can not be used in different software versions.
Crack function not only can make a full version only software, but also a crack for the game that can make a game that should require the original CD of the game, be no need for the CD. The crack is usually called "nocd or NoDVD-Crack-Crack".
way crack is fairly easy to use, you simply install the software, then copying files into the software, crack it installed (to replace the original file).
Example: You install the software "A "in the folder" C: Program FilesA ", if you have the software crack, and crack named" A.exe ". You simply put the file "A.exe" in the folder "C: Program FilesA". If the Confirm File Replace warning, you only have to select "Yes".
maker crack generally work in groups, they create a "Cracker Team" with a name. If they've made ​​a crack, they will release it on a particular site collection crack. They also mark the release of their crack, they usually signaled by giving them information files contain extension.

 2. Patch
 in the world is a pc game patches / updates from a game to fix the errors / bugs in the game, and adds a gaming feature. Update patch for this game using the UI (User Interface) so that users can easily update his favorite game. Only just press next, next, i agree, next, last update, Patch directly update the game automatically. Patching errors and add features. however different functions between patches in the gaming world with the world of software piracy, piracy is path in the world also has a UI (User Interface). But its function is different, this patch write data on the software and registry. The usual wrote the software is executable file. There are also crack who wrote in the registry. excess That is the patch, there are some patches that can be used in software with different versions. If there is a patch with a name like "Software A Universal Patcher", means the patch can be used for all versions of the Software A, both version 1 and 9, the patch can still be used. Another case if the patch has the name "A Software Patch 1.xxx", means the patch can be used on all Software A mayor who has Bersi 1, eg A Software 1.3, a Software version 1.8 and also from major (primary) is still 1 . Simply put patches on the location of the folder you install the software, run the patch, and press the "Patch", then immediately patch also writes some data on the software and registry. After successful patching process, now has a full version software / registered (registered). Well, now the status of your software patched. Patches made ​​by individuals / groups. Just like crack, the group also has the name of each - each. They also released a patch made ​​them on the site - the site crack. In general, the UI (User Interface) patch unique and interesting, whether it is their tradition or what. Just as the maker crack, patches makers also put their information together with their patch release.

 3. Keygen

 Keygen, is short for Key Generator. A program that can generate a serial for software. Series generated by a Keygen can vary - and different kinds, but still have the same pattern but different, easy examples:

The resulting series first: A1A23
The resulting second series: B2B34
The resulting series of three: C3C45
Such is an example of an easy pattern generated by a serial Keygen, however, is more complicated.
Characteristics - traits? Just like the patch, released on crack sites, marked with manufacturer information, and display the UI (User Interface) is unique.