Master Key System Creation
Standard Cylinders / Interchangeable Core Cylinders
Windows XP / Windows 7/8 Pro / Windows 10 / Mac OS X / Ipad

2014-2015 DLA Inc.

Using the same database approach as Multi-Master, MasterK is designed to create master key systems for all major manufacturers of standard and interchangeable core cylinders.

There is no limit to the number of key systems you can create. The number of key systems is limited only by the hard drive capacity of your computer.

  • 5 Levels of Account/Password Protection
  • Rotating Constants
  • Get Pinning of Any Key On Screen
  • Hold Chambers Constant
  • User-Selectable Key Bitting Array
  • User-Selectable Progression Sequence
  • User-Selectable Key Labeling
  • Systems can be expanded to their maximum at any time.
  • View and print pinning and bitting charts in block format
  • No limit to number of key sytems you can create

Screen shots of MasterK can be viewed by clicking on the links in the menu on the left.

    Download MasterK Demo (Windows / Mac)      

OS Requirements:

   Single User - Win XP, Win 7 Pro, Win 8 Pro, Win 10
   Multi-User - Win 8 Pro, Win 10

   OS X Mavericks v10.9, OS X Mountain Lion v10.8, OS X Lion v10.7, Mac OS X v10.6
   OS X Mavericks v10.9, OS X Mountain Lion v10.8, OS X Lion v10.7

If you have any questions or would like additional information, please e-mail DLA Inc. (

(c) 2014-2015 DLA Inc.