Since free can obtain Private Disk in other places the major part characteristic, perhaps other places obtained better realization, is very difficult to this kind of charge procedure to express the approval.

Tool four, DriveCrypt

    Expense: Each user 59.95 euros (88.73 US dollars)

    Website: www.securstar.com

    SecureStar Corporation's DriveCrypt its major function similar TrueCrypt and under introduced FreeOTFE-- you may found the encryption vessel from the document or the entire floppy disk, to hide an encryption driver inside another, and so on. As for the quite advanced function, for instance the entire floppy disk encryption, needs to increase DriveCrypt PlusPack (185 US dollars). Is the extra function which provides as for DriveCrypt worth purchasing, that is the question which different people have different views, because many people thought the free product has the function combination was similarly sufficient.

    If before you, has used the like product, then the standard edition DriveCrypt majority of encryption function performance meets like you to expect. May founds after the document or the district the hypothesized encryption floppy disk, period of time have not used locks in the floppy disk automatically, but can also found the hideaway floppy disk inside the floppy disk. Before DriveCrypt also enables you to be possible the floppy disk which (ScramDisk and E4M) founds this product's, edition to install, if therefore you migrate from these two edition procedure's some to the new edition, will not think that will be subject to desolately.

    It has free product no some functions, including can adjust the capacity size as well as the manager key substitute management service at will to the existing encryption floppy disk (the latter can also realize in TrueCrypt and FreeOTFE, only needs manual backup volume).

    The DriveCrypt unique another characteristic is: You may found “the DKF visit document”, this document permission third party does not need to curl the password, may visit the encryption volume. The DKF key may attach each kind of limit - - it to be possible to use own password (has nothing to do with, for X day your innate floppy disk's on password) later to expire expires, or can only be effective in some time section. Thus, has the possibility to provide certain domination for the visit encryption driver.

    What must pay attention: Under the default condition, this procedure use zoning number 0x74 marks underwent the encryption the entire district - - like this, this procedure is quite easy to distinguish and the installment encryption district, but also means that the possible hostility the third party to be extremely easy to know some volume passed through by DriveCrypt has encrypted. Luckily, you may frustrate this behavior through the establishment procedure option ......You possibly should like this, because only then you only then must know that anything is the encryption vessel, anything is not.