Tips to open OTC file

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

OTC file extension

File Name OpenDocument Chart Template
File Developer OASIS
File Category Misc Files

The OTC file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the OTC files. Below is a summary of the number of programs that support and open the OTC file on each system platform.

Operating systems
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0

What is OTC file?

The OTC file has been categorized as Misc Files. The creator of this file is OASIS. Additionally, the Misc Files category contains 6033 of other files. OpenDocument Chart Template is most often found on 3 operating systems. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is Apache OpenOffice. This was created by Apache Software Foundation. This file type can also be opened by 4 other programs. The NeoOffice, StarOffice programs will also handle the file when the Apache OpenOffice program does not fulfill its role.

How to open OTC file?

The most common problem when using OpenDocument Chart Template is that a specific OTC is not associated with the program. This is manifested by the fact that OTC files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the OTC 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 Apache OpenOffice

An often overlooked issue is to make sure that Apache OpenOffice is installed on the computer. The easiest method is to use the system search engine by entering the program name Apache OpenOffice in it. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below is a list of programs that support the file OTC.

Step 2. Create association of Apache OpenOffice with OTC files

If, despite the installed application, the OTC file does not start in the Apache OpenOffice application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. 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. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the OTC file with the Apache OpenOffice application.

Step 3. Update Apache OpenOffice to the latest version

If, however, after binding Apache OpenOffice with OpenDocument Chart Template there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the Apache Software Foundation website and install the latest version.

Step 4. Check for the following problems with the OTC 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 OTC file may be unusually small compared to the original file. Usually this applies to OTC files downloaded from the Internet in case the download did not finish properly. The file should be downloaded again, making sure that the process has finished correctly.
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. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file OTC or the program directory. However, remember that not every infected OTC 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 OTC file. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair OTC file corruption. The easiest way is to restore the file from a backup, if there is one, or contact OASIS
The program indicates that the file is encrypted or corrupted. The encrypted OTC 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 operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. If possible, you can try to move the OTC file to another location.
This can happen on a file that does not support multiple access. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes it is necessary to wait a while before referencing the OTC file again. Some anti-virus or backup software may occupy the OTC file for a certain period of time. If the problem persists, restart the machine.