It depends... An image can be made with a lot of programs. Which one is best depends on what kind of disc you're making an image of. For instance if you want to make an image of a copy-protected disc you should go for
CloneCD but then again, BlindSuite can also do it. And then there's CDRWin that can also make an image of a copy-protected disc. And besides that we have the unprotected discs...
Nero/CDRWin/CloneCD/you name it can make an image of these discs and they're all quite easy to use. Here's an overview of burnprograms and images they make:
- *.DAO (Duplicator), *.TAO (Duplicator), *.ISO (Nero, BlindRead, Creator), *.BIN (CDRWin), *.IMG (CloneCD), *.CIF (Creator), *.FCD (Uncompressed), *.NRG (Nero), *.GCD (Prassi), *.P01 (
Toast), *.C2D (WinOnCD), *.CUE (CDRWin), *.CIF (DiscJuggler).
Just to name a few...
Each image format must generally be copied with the appropriate program. For instance a .BIN image can't be written with CloneCD.
On the internet the most common images you can download are .ISO, .BIN (often a .CUE is included) and .IMG.
Finally we have programs such as
IsoBuster which can unpack all mentioned image files to your harddisk so you can burn them as separate files...