for data security
DEFENDER ™ is an unique software system, providing
the PC and notebook stored data privacy. It uses a special
low-level agent beneath operational system Windows 3.1/95/98
(see Figure 1). To access private data partition, you should
insert a key media (floppy) and enter a password before operational
system loads into memory. After Windows start you can easily
access your private information, since agent is transparent
to system requests. If you want to hide the private partition,
just remove key floppy diskette from the drive, reboot your
system. The partition will disappear for Windows operational
DEFENDER ™ is exclusively suitable for mobile
users to ensure data privacy.
DEFENDER ™ involves two approaches - encryption
of data and modification of HDD system areas. System areas
are marked up to hide them from drive logical structure.DEFENDER
™ consists of logical driver and encryption/decryption
module. All data, passed through the module, is processed
using block-gamming algorithm (key length is 80 bit, block
length is 512 byte). Therefore you have two levels of data
protection - first, hiding HDD partition, second, encrypting.
User authorization is performed by key diskette, containing
computer-specific information like hardware serial numbers
and a password. This approach provides additional protection
from the attempts to access your HDD on other hardware configuration.
Smart logic of the DEFENDER ™ modifies key diskette
every time you use it to prevent unauthorized duplicating.
What about securing
your eMail from any type of listening-in?
is a part of DEFENDER ™ technology. Drag’n’drop
files from your windows explorer into Filecrypt, specify the
password and choose encrypting algorithm from the list of
10. Now your file(s) will be encrypted and you can eMail them
to your addressee, who has the same software and knows the
password. No SSL or PGP required.
& try demo version of Filecrypt! (38 KB)