Tips to open JAD file

Can't open the JAD file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open JAD files as well as a list of programs that support JAD files.

JAD file extension

File Name Java Application Descriptor Format
File Developer Oracle
File Category Misc Files

The JAD file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the JAD files. Below is a summary of the number of programs that support and open the JAD file on each system platform.

Operating systems
  • 3
  • 0
  • 0
  • 0
  • 0
  • 0

What is JAD file?

The file with the extension JAD is the Misc Files file type. The creator of this file is Oracle. Additionally, the Misc Files category contains 6033 of other files. Java Application Descriptor Format appears on 1 operating systems as a functional file. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use JADMaker to handle this file. This is a program created by Mingkun Goh. This file type can also be opened by 2 other programs. You can use Eclipse, JAR/JAD to APK Online Converter in case JADMaker cannot be used.

How to open JAD file?

An often recurring problem with Java Application Descriptor Format is that JAD is not associated with the correct program file. This causes the file JAD to open by system applications not designed for this purpose, or to display a message that there is no associated program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the JAD file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install JADMaker

The first step is to check if the computer has the JADMaker program installed. To do this, enter the name JADMaker into the system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below you will find a list of applications that support JAD files.

Programs to open JAD file

Remember to download programs supporting JAD files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of JADMaker with JAD files

If the application is or has been freshly installed, but the JAD file still does not use the JADMaker program, it means no association. This option is available from the level of Properties of a specific file available in the context menu. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can set the program to handle this type. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. Checking the "Always use the selected program ..." box will permanently associate the JAD file with the JADMaker program.

Step 3. Update JADMaker to the latest version

The fault may also lie with the JADMaker program, it is possible that Java Application Descriptor Format requires a newer version of the program. This can be done using the application (if it provides such options) or from the Mingkun Goh website and install the latest version.

Step 4. Check for the following problems with the JAD file

If the above steps do not help, you can assume that the file itself is not correct. The most common file problems are:

The affected file may be 0 KB or smaller than expected. This suggests truncating the JAD file contents when downloading or copying. Downloading the file again should fix the problem.
The computer may have fallen victim to a computer virus or hacker. Perform a virus scan using available and up-to-date anti-virus software. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file JAD or the program directory. However, remember that not every infected JAD file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the JAD file. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the option of recovering data from damaged JAD files. The easiest way to restore the file is from a backup or by contacting Oracle, but this one can be expensive. Not all damage can be reversed.
The program can also signal the fact of encryption. The encrypted JAD files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. It is best to move JAD to a different directory.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Just close unnecessary programs. If the error persists after closing other programs, wait for a while. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If the problem persists, restart the machine.