Tips to open C05 file

Can't open the C05 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open C05 files as well as a list of programs that support C05 files.

C05 file extension

File Name Split Multi-volume ACE Compressed Format Archive
File Developer e-merge GmbH
File Category Archive Files

The C05 file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the C05 files. Below is a summary of the number of programs that support and open the C05 file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is C05 file?

The file in the C05 format belongs to the Archive Files category. The author of this format is e-merge GmbH. In addition to this file, the Archive Files category includes 619 related files. Split Multi-volume ACE Compressed Format Archive appears on 1 operating systems as a functional file. The file will work on Windows systems, unfortunately not on others. The WinACE Archiver application is recommended to open the file. It was released by e-merge GmbH.

How to open C05 file?

The most common problem when using Split Multi-volume ACE Compressed Format Archive is that a specific C05 is not associated with the program. This causes the file C05 to open by system applications not designed for this purpose, or to display a message that there is no associated program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the C05 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 WinACE Archiver

The first step is to check if the computer has the WinACE Archiver program installed. To do this, enter the name WinACE Archiver into the system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open C05 files.

Programs to open C05 file

Remember to download programs supporting C05 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of WinACE Archiver with C05 files

If, despite the installed application, the C05 file does not start in the WinACE Archiver application, you must create a file association. This option is available from the level of Properties of a specific file available in the context menu. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can select the desired program. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. Checking the "Always use the selected program ..." box will permanently associate the C05 file with the WinACE Archiver program.

Step 3. Update WinACE Archiver to the latest version

If, despite the association of the WinACE Archiver program with the Split Multi-volume ACE Compressed Format Archive file, the file still does not open, check the program version and possibly update it to the newest version. Some applications allow you to update from the program level, and for others you need to download the installer from the e-merge GmbH page and install.

Step 4. Check for the following problems with the C05 file

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The C05 file may be unusually small compared to the original file. Usually this applies to C05 files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file C05 or the program directory. However, remember that not every infected C05 file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the C05 files changes over time. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for this. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular C05 file corruption. The easiest way is to restore the file from a backup, if there is one, or contact e-merge GmbH
When reading, a message appears that the file was encrypted or corrupted. The encrypted C05 files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. The problem is only writing to the file, not reading it. It is best to move C05 to a different directory.
This problem only occurs with more complex files. You may find that another program you are using is preventing you from working with the file. Just close unnecessary programs. Sometimes you have to wait for the session to the file C05 to close. Some anti-virus or backup software may occupy the C05 file for a certain period of time. If this does not work either, restart the device.