Installer is an Android app developed by Rhythm Software (Tianxiu Garden, Tianxiu Rd, Haidian, Beijing, P.R. China).

Installer first became available on 21 Apr 2012. It is estimated that Installer has been downloaded between 1000000 and 5000000 times from the Play Store.

Installer 3.4.2 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.