Command Line Parameters

Usage: DTLite.exe -[Command [options]]

Commands

• -mount
  Mount a virtual drive with an image file:

  Syntax is: -mount <n>,<path>
  
  <n>:    device number('0' - '3' allowed)
  <path>: path to image file
  
  Example: "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -mount 0,"C:\My Images\nameofimage.cue".
  

  Note: Do not forget to set the path in quotes if it contains spaces!

• -unmount
  Unmount a virtual drive.

  Syntax is: -unmount <n>
  
  <n>:    device number('0' - '3' allowed)
  
  Example: "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -unmount 0
  

• -show_mdm
  Opens Mount'n'Drive Manager.
• -add
  Increments number of virtual devices, returns number of virtual devices or -1 if error.

Syntax: -add 

Example: "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -add 

• -remove
  Decrements number of devices, returns number of virtual devices or -1 if error.

Syntax: -remove <n>

<n>:    device number('0' - '3' allowed)

Example: "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -remove 0

• -unmount_all
  Unmounts all currently mounted images, returns 0 in case operation's result is OK or -1 in case it is FAILED.
• -get_letter
  Get a letter assigned to a virtual device. Returns a letter number (0-A,1-B,2-C etc.) in case of success or -1 if any error occurred.

  Syntax: -get_letter <n>
  
  <n>:    device number('0' - '3' allowed)
  
  Example:"C:\Program Files\DAEMON Tools Lite\DTLite.exe"  -get_letter 1
  

• -get_count
  Get number of virtual devices, returns devices quantity or -1 in case of error.
• -set_count
  Emulate number of virtual devices, returns 0 in case of successful operation result or -1 in case of error.

  Syntax: -set_count <n>
  
  <n>:    device number('0' - '3' allowed)
  
  Example: "C:\Program Files\DAEMON Tools Lite\DTLite.exe" -set_count 1
  

You can use all of these parameters in batch files:

DTLite.exe -get_count
echo %errorlevel%

%errorlevel% — environment variable will contain exit code.