~DE File Extension

What is ~DE file?

~DE is a file extension commonly associated with Borland C++ Project Backup files. Borland C++ Project Backup specification was created by Micro Focus International plc. Files with ~DE extension may be used by programs distributed for Windows platform. ~DE file belongs to the Archive Files category just like 619 other filename extensions listed in our database. The software recommended for managing ~DE files is Borland C++. Software named Borland C++ was created by Micro Focus International plc. In order to find more detailed information on the software and ~DE files, check the developer’s official website.

Programs which support ~DE file extension

Below is a table that list programs that support ~DE files. Files with ~DE suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with ~DE extension?

Problems with accessing ~DE may be due to various reasons. What is important, all common issues related to files with ~DE extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the Borland C++

The most common reason for such problems is the lack of proper applications that supports ~DE files installed on the system. To address this issue, go to the Borland C++ developer website, download the tool, and install it. It is that easy On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading Borland C++ installed is by going to developer’s website (Micro Focus International plc) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Borland C++

If you already have Borland C++ installed on your systems and ~DE files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why ~DE files are not compatible with Borland C++. The most recent version of Borland C++ is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate Borland C++ Project Backup files with Borland C++

If you have the latest version of Borland C++ installed and the problem persists, select it as the default program to be used to manage ~DE on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the ~DE file
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where Borland C++ is installed, check the Always use this app to open ~DE files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• Right-click the ~DE file and select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with ~DE extension. Next, click the Continue button to finalize the process.

Step 4. Check the ~DE for errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper ~DE file. Being unable to access the file can be related to various issues.

1. The ~DE may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the ~DE is infected with a virus, this may be that cause that prevents you from accessing it. Scan the ~DE file as well as your computer for malware or viruses. If the scanner detected that the ~DE file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Ensure the file with ~DE extension is complete and error-free

If the ~DE file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with ~DE extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Borland C++

If the systems has insufficient resources to open ~DE files, try closing all currently running applications and try again.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Borland C++ Project Backup files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle ~DE files.

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