It was released by Pangu and is called PPHelper but, you do need to check the requirements of the jailbreak first as it isn’t compatible with some i OS device or with Mac OS.
Standalone Updates enable you to apply updates to Mac OS X in lieu of using Software Update.
Tech Radar's take: This is the best new i OS 10 feature.
It makes reaching for the tiny, side-mounted sleep/wake button a thing of the past.
Individual Updates update one version of Mac OS X to the subsequent version.
For example, the Mac OS X 10.7.4 Update updates Mac OS X 10.7.3 to version 10.7.4.