软件主要分为 正式版、测试版、绿色版，一般来说软件不是正式版就是测试版。

正式版:正式版就是官方发布软件的正式版，正式版只是没BUG（或还没发现新的BUG）。怎么分正式版呢，去官方站，如果没BETA或RC的那就是正式版。

测试版:测试版是官方发布的新版本，功能上不完全或有BUG，BETA就是让用户测试该软件的不足之处及存在问题，以便在正式发行前进一步改进和完善。RC版就是改了大量错误在测试下，快接近正式版。

绿色版:解压就能用的软件，大都用WINRAR或WINZIP压缩的。-Mainly divided into the official version of the software, test version, the green version, as a general rule is not an official version of the software is beta. Official version: Official version is the official publication of the official version of the software, not just the formal version of BUG (or even before the discovery of new BUG). Official version of how it points to the official station, if not BETA or RC version of it is official. Beta: Beta is the official release of new version of function is not solely or BUG, BETA is to let users test the software inadequacies and problems in order before the official release of further improvement and refinement. RC version was changed a great deal of error in testing, the fast close to the official version. Green version: decompression can be used in software, mostly using WinRAR or WINZIP compression.