Found one file extension association related to DDChange and 1 file format developed specifically for use with DDChange.
Platform, operating system: Microsoft Windows
Go to: DDChange description
Developer: Microcosm Ltd.
Microcosm software list & details
Developer / company: Microcosm
With Dinkey 2 and Dinkey Net you have the facility to change any of the protection parameters at any time and as many times as you like, just by issuing your customer with a short code. This code can be used only once and is unique to the customer that you send it to. As you can imagine this is an extremely powerful tool. Here are some of the possible strategies available to you with Dinkey 2 and Dinkey Net.
You can send out your full system as an evaluation package that will either run a certain number of times or will stop after a certain date. Should the customer decide to purchase your software, you can convert the evaluation package to operate without restriction just by issuing a password over the telephone. Dealers could hold evaluation copies of your software to demonstrate to customers without risk to you.
A variation on this technique allows you to ensure payment for the goods. You could send all your software out with a limited execution date so that it stops working should the customer not pay for the goods within a certain time. A similar scheme means you can supply your software to dealers on a sale-or-return basis without danger.
The ease of copying software has made it impractical to rent software. However, with Dinkey Dongle the use of expiry dates or 'runable days' make it perfectly feasible
Software developers often sell different versions of their products with different modules/options. For example, you may sell a cut-down version at a low price to whet users' appetite for the full system. With these dongles, you can include all the options in the first place but only activate those you want them to be able to use. If you wish to add or remove options at a later date, you can do so over the telephone.
The DDChange software seems to be old or discontinued.
Such programs may not work on modern operating systems properly, are no longer available and supported by their original developers, or are simply obsolete for their purpose. Sometimes companies offer limited support through their website.
Note: You can click on any file extension link from the list below, to view its detailed information. The list of extensions used or otherwise associated with the application may not be complete, because many common file extensions on our website, such as jpg (pictures) or txt (text files), can be opened by a large number of applications, or are too general file format. However most, if not all directly associated file extensions should be listed with its appropriate program. Although its likely, that some file extensions may be missing from the list of associated file extensions with the application, yet they can be opened, be part of, or otherwise be associated with the program.
DDChange default file extension associations
Comparison table of actions that DDChange can perform with its associated file type beta
This table might not contain all possible associated or supported file types or may contain incorrect data.
If you need more information please contact the developers of DDChange (Microcosm Ltd.), or check out their product website.
File type \ Action