About Application manager
Select
Menu
>
Settings
and
Application mgr.
.
With Application manager you can view details of installed applications, remove
applications, and define installation settings.
You can install the following types of applications:
•
J2ME applications, based on Java™ technology, that have the .jad or .jar file
extension
•
Applications, compatible with the Symbian operating system, that have the .sis
or .sisx file extension
•
Widgets that have the .wgz file extension
Only install applications that are compatible with your device.