Released on: September 8, 2008, 3:18 am

Press Release Author: Insimatek

Industry: Software

Press Release Summary: An incremental backup software with binary differential
technology through the Internet

Press Release Body: Yildun is a Backup software that works through the Internet for
Windows and Linux platforms and is based on the incremental backup method and in the
binary-differential technology. Yildun can be used by final users, companies or big
organisations to carry out their backup copies through the Internet, supporting from
1GigaByte up to 200 GigaByte of data in the same backup copy. At the moment, the
binary differential technology is one of the best backup technologies for Remote
backup service through the Internet, because it minimizes the storage space on the
remote and the higher bandwidth need for the data transmission.

Incremental backup with binary-differential technology
The incremental backup permits carrying out consecutive backup copies, taking into
account the latest safeguarded version on the server. It also permits safeguarding
different versions of the data in a reduced storage space, obtaining real
compression factors of 1 to 3 orders of magnitude (thousands of times). The real
space that the copies take up on the server only depend on the differentiability of
the data, that is to say, of the quantity of changes performed on the safeguarded
files on a binary level.

The said incremental method is able to transmit, from a determined number of
backups, the first binary copy, or full copy, by absorbing the first binary patch or
the oldest safeguarded patch.

When applying a binary-incremental model, each data-patch corresponds to the minimum
size of a full security copy to be transmitted into the server. This way, the
initial copy or the full copy, must make use of the sucessive binary patches to be
able to reconstruct the final data. In order to fight against the weakness of this
strategy, Yildun is provided with a complete redundancy system, test and autocure
that implies a minimum cost of space and of time in the process.

Through the incremental copies, the commercial version of Yildun permits
safeguarding the last 7, 15 or 30 copies, being able to increase the number of these
30-copy-packs, with a little increase on the price.

The security copies can be carried out from personal computers or from servers using
Windows or Linux, safeguarding the data through the Internet from the local or
extentended network connected-equipments.

Free Versions

The yildun free version enables the user to carry out security copies during a year
to our remotely located servers in the network. The limitations of the free service
are the number of versions of the safeguarded data that can be restored (which is
limited to 2) and the real space that the safeguarded data can take up in our server
(which is limited to 1GigaByte).

The trial version is only available during a month, but permits safeguarding 7
different incremental copies into our servers.

Web Site: http://www.yildun-backup-remoto.com/tech.html

Contact Details: Address: Astigarragako bidea 2, 2 Dcha, Oiartzun
Spain

Phone Number: +34 943 492 308
Email: hostmaster@yildun-backup-remoto.com