Crackmaster cd protection

vbimport

#1

Any body knows what is this lock:
Two sessions
one of them crackmaster iso
and the other data

you may easily copy with cloneCD, But it will not work :confused:


#2

PLZ some one answer


#3

What is the name of what you are trying to copy?


#4

It is Taktaz Dictionary!!!


#5

Is there anyone who khnows what is this “Crack master” protection?


#6

It’s not one I have heard of and possibly because it is specialist no one else either!
That doesn’t mean that it can’t be backed up, but without a copy to hand I can only suggest you download a protection scanner and see if it can give further clues?


#7

Thanks, I have tried many scanners, all of them say No protection or Unknown.


#8

PLease Someone answer This…


#9

What is CrackMaster and how I have to copy this CD?


#10

Well, after three years and still no answer!!


#11

This CD-R Protection is based on multi-seassion Disks, The Protection Seassion is written by Security Provider Application Called CD-X which directly access the ATAPI devices under DOS and a Protected Mode Extension. Because of Direct control over Hardware , it is able to write non-standard blocks on CD-Rs , then Developer adds CD Checking API into his application and when finished he writes the Next Seassion with his Data . Protected CDS may or maynot contain DLL files named as “CHKCDX16.DLL” . “CHKCDX32.DLL” and "CHKCDXNT.DLL"
The CRACKMASTER Term can be found on earlier Blocks of First Seassion as Label , So the Imaging Softwares Detect the “CRACKMASTER” as label most often when trying to get an Image. They most often fail because different data modes exist on one seassion. For Example , some blocks are formatted as mode1 , some as mode2 and some as audio blocks.

I have never tried to copy the protection because basically I am out of Pirates Colony , So I dont know How Javad may Backup his Disk ( May be the best way is buying what he uses frequently instead backingup protected CD ) , but I have Left this information for Later References.