History:
version 5.3.4
- add server status into server window
- fix status of printer

version 5.3.1
- bug fix: send image longer than 4GB

version 5.2.5
- repair NEt communication protocol and MD5 hash

version 5.2.3
- add cryptography MD5 hash algorithm

version 5.2.2
- repair net communication thread
- bug fix: Sending small printer file into job
- change germenay localization into sending dialog window 

version 5.2.1
- licence keys changed
- create DM Client package (contant package: DM Client, Disc Express, Label Designer)

version 2.1.0
- change ARC function (the same with Disc Manager)
- repair Graphical user interface

version 1.0.5
-adding new Time condition for ARC (choice of selection specific Time or Day)
-adding ; as a comment to the DMS script
-bug fix for finding server
-change of design in dialog creating image from directory
-adding reference on help for Disc Manager NET client
-bug fix for language selection
-bug fix for sending print label name
-change of conditions for Directory based ARC (condition file must exist applied)
-enableing ARC and disabling ARC from the toolbar.
-finding more Disc Manager NET servers on the network and selection one of these

version 1.0.4
- renaming name from ECR to ARC 

version 1.0.3
- finding one disc manager NET server on the network
- sending informations about jobs on the email or mobile phone

version 1.0.2
- adding support for sending error reports by email to TERRA computer systems.
- adding image based ECR
- adding supported format ISO9660 and Joliet for mode 1
- creating testing image by the size of directory.

version 1.0.1
- adding fucntion for deleteing job from Disc Manager
- Adding file based ECR
- Adding Dir based ECR

version 1.0.0
- starting project Disc Manager NET Client