USB Window Icebox is a product which enjoys the personal data security and system safety. It can set you free from the fussy maintenance, and avoid losses more efficiently because of such things.

This product realizes the security work to the documents and operation system through the following ways:

1. Freezing partitions: to freeze the designated partition of hard disc. (All the operations are temporary; when the computer is shut off; all the data will got recovered)

2. Open directories: the directories in frozen partitions (e.g. my document and desktop) are frequently used, so they can be set as "opened directories" so that it can be rewritten and saved and it will not influence our normal operation habit.