All about MDK Files

The MDK file type is primarily associated with Schedule File.

MDK	File extension: MDK
	File type:	Schedule files

What is an MDK file

MDK files mostly belong to Schedule File by Ad Astra. Scheduling application for higher education.

How to open an MDK file

You need a suitable software like Schedule File to open an MDK file. You need a suitable software like Schedule File from Ad Astra to open an MDK file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your MDK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a MDK file directly in the browser:. Just drag the file onto this browser window and drop it.

Online MDK Text Viewer

Choose your .mdk file to analyze

or drag and drop it here

Online File Viewer

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Unable to Open a .MDK File? Quick Solutions:

Since .MDK files come from different programs, they aren't universally openable.

Identify the Source: A university administrator likely sent an Ad Astra Schedule File, while a developer may send a Madoko Markdown document.
Check the Header: Inspect the first bytes in a text editor or hex viewer:
- Readable text or Markdown syntax suggests a Madoko document.
- "PK" indicates a zipped archive.
- Unreadable binary data often implies proprietary scheduling data.
Use the Original Software: You usually need the original app, like Ad Astra Schedule or Madoko; if unsure, ask the sender.
Use this Webpage: Drag and drop the file into our viewer to detect the format, extract readable text or metadata, and preview it when possible.

Technical Data for MDK File Extension

Related files:

mkd, mdj, mdx, mkv, zip, vmdk, mpk, mbk, mdf, txt

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: VMware.VirtualDisk
EXEFile: %ProgramFiles%\VMware\VMware Workstation\vmware.exe

an mdk Schedule file is a special file format by Ad Astra and should only be edited and saved with the appropriate software.

How to solve problems with MDK files

Associate the MDK file extension with the correct application.
Update your software that should actually open Schedule files. Because only the current version supports the latest MDK file format. Search, therefore, e.g. on the Ad Astra manufacturer website after an available Schedule File update.
To make sure that your MDK file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .MDK file online - secure, fast, and no downloads needed.