Tips to open CASCII file

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

CASCII file extension

File Name CACTVS Chemical ASCII Format
File Category Document Files

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

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

What is CASCII file?

The file in the CASCII format belongs to the Document Files category. In addition to this file, the Document Files category includes 574 related files. CACTVS Chemical ASCII Format appears on 1 operating systems as a functional file. The file will work on Windows systems, unfortunately not on others. The main program that supports this format is Windows Notepad. This was created by Microsoft Corporation.

How to open CASCII file?

The most common problem when using CACTVS Chemical ASCII Format is that a specific CASCII is not associated with the program. Thus, when you open CASCII, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the CASCII 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 Windows Notepad

In this case, you should first verify that the Windows Notepad application is installed on the computer. The easiest method is to use the system search engine by entering the program name Windows Notepad in it. 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 CASCII files.

Programs to open CASCII file

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

Step 2. Create association of Windows Notepad with CASCII files

If the application is or has been freshly installed, but the CASCII file still does not use the Windows Notepad program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. 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. The "always use the selected program ..." field will set the Windows Notepad application as the default for handling the CASCII file.

Step 3. Update Windows Notepad to the latest version

The fault may also lie with the Windows Notepad program, it is possible that CACTVS Chemical ASCII Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Microsoft Corporation page and install.

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

Of course, it may happen that despite the above steps, the file still does not work. The most common file problems are:

The affected file may be 0 KB or smaller than expected. This is most often caused by a problem while downloading the CASCII file. The only repair option is to download the file again.
The computer may have fallen victim to a computer virus or hacker. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. For the best results, we will scan the entire operating system, not just our CASCII file. Sometimes virus-infected CASCII files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the CASCII file. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair CASCII file corruption. You can restore the file from a backup or use N/A help.
When reading, a message appears that the file was encrypted or corrupted. The encrypted file CASCII except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. While there is usually no problem reading such a file, it may not be possible to save it. Copying the CASCII file to another location will fix the problem.
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. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the CASCII file again. 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.