Package Information 
spi-0.0.2.oxt

The Extension Manager will be changed at OOo 3.0 and new UI is not freandly for the extension developers. Package Information extension can be get informations of deployed packages. And it can be export deployed package and shows states of bundled items.
How to use:
- Install using Extension Manager.
- Choose from Tools - Add-Ons - Package Information entry after opening another window of OOo.