See the Related Link.
A dmg file is an image file used by MAC OS. No program is needed, just click to open. unless your in windows
yes....however make sure that you download the version for mac and it should be a .zip file or a .dmg file. if it is .exe, then it is a windows file and wont work
Apple's .dmg file format is used to deliver software or other files as a disk image. For a computer running Mac OS X you double click on the .dmg file and it will open and mount on the desktop as a disk. You can then either run the installer script or drag the contents from the mounted disk image onto the Mac's hard disc. Once you have finished with the contents of the disk image it can be ejected and deleted.
Computer aplications for Windows are in the .exe file format; for Mac there are in the .dmg file format.
Downloaded Mac software is usually delivered as a .dmg file. Double clicking the .dmg file will open its window. Inside will be either an installer which you double click and it will install the game for you or, if it is a smaller game, you can drag the games icon from the .dmg window into your Applications folder (or wherever you want it). No other software is required.
.DMG is a compressed file used in MAC to mount a virtual drive, normally to install a program. To use this in Windows you will have to convert it to a similar file used in Windows like .ISO and use a mounting software to run it. However the files within the .dmg is probably for a MAC machine and might not work of Windows 7. Tag for further research: Apple Disk Image
Files with an extension of .exe are executable files. This type of file is one which is used to open applications games etc. it is the main file for each program. For example to open Internet Explore when you doubel click on the icon it actually make the ie.exe file open up and this gives you the internet explorer window.
The two file types are not interchangeable. A .exe file is an executable file that can be run on a computer running the Windows operating system. A .dmg is a disk image file used to deliver software in a secure and/or compressed format for Apple computers. With Mac OS X you can put an .exe file into a .dmg file by using Disk Utility (found in the Utilities folder within the Applications folder) and clicking the New Image button.
No.
Assuming you have downloaded the precompiled package for an Intel Mac running Mac OS X. You will have a disc image file (.dmg). Double click the .dmg file icon which will open up a window with a Hedgewars icon and an icon for a shortcut to your Applications folder. Drag the hedgewars icon into the Applications folder icon in the window and Hedgewars will be copied to your Applications folder. You can then eject the .dmg disk icon. Play the game by double clicking the Hedgewars icon in the Applications folder.
A .dmg file is a Mac disc image Its is basically a file that is an image of a disk, it can be mounted like a disk. It is much like a .iso image file seen a lot, except it supports compression and encryption. It is actually so much like an .iso with these extra features that there exists software packages that easily convert them back and forth.
DMG is a native format for OSX. OSX will open DMG if you double click on it.