Windows Icebox is a kind of USB Recovery Card used for computer security, which set users free from the fussy maintenance work and keep users computers far away from any destory by virus or illegal operations. Window`s Icebox is just like a Icebox to keep datas in computer. Those freezed datas can not change by any operation. Only unfreezed datas can be changed. In this way, it can promise your system never crash! Function Lists: 1. Protected/Freezed Partition. Keep those files you do not want to change at any time (like system files) in this partiton. 2. Open/Unfreezed Folder. Keep those files you need to write/change/update everyday under this folder. 3. Secret Space. Keep those your secret files into this space. 4. Lock Folder. Add a lock to those folders you want. 5. File Comminution. Delete files with this way so that no trace to get back.