CPTX File Extension

What is CPTX file?

CPTX is a project file created with Adobe Captivate. Each file contains screen recordings along with other data such as music, videos or animations. Adobe Captivate offers users tools to edit the recording, add effects or do some basic video montage. The created project can be exported into flash file (SWF) or executable file (EXE).

Adobe Captivate

This tool was designed for editing captured screen recordings and creating presentations for e-learning, tutorials or simulations. Captivate module is available as a part of Adobe Technical Communication package. CPTX files are supported in Captivate version 5 and later. CPTX files replaced CP files used in earlier versions of this software.

Programs which support CPTX file extension

The following list contains programs grouped by 2 operating systems that support CPTX files. Files with CPTX suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 11/20/2023

How to open file with CPTX extension?

Being unable to open files with CPTX extension can be have various origins. What is important, all common issues related to files with CPTX 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 Adobe Captivate

Problems with opening and working with CPTX files are most probably having to do with no proper software compatible with CPTX files being present on your machine. The solution to this problem is very simple. Download Adobe Captivate and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download Adobe Captivate installer in the most secured manner, we suggest you visit Adobe Systems Incorporated website and download from their official repositories.

Step 2. Verify the you have the latest version of Adobe Captivate

You still cannot access CPTX files although Adobe Captivate is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. This can be one of the causes why CPTX files are not compatible with Adobe Captivate. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Adobe Captivate.

Step 3. Set the default application to open CPTX files to Adobe Captivate

After installing Adobe Captivate (the most recent version) make sure that it is set as the default application to open CPTX files. The next step should pose no problems. The procedure is straightforward and largely system-independent

The procedure to change the default program in Windows

• Right-click the CPTX file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Adobe Captivate installation folder. Confirm by checking Always use this app to open CPTX files box and clicking OK button.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected CPTX file open the file menu and choose Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select Adobe Captivate and click Change for all...
• A message window should appear informing that This change will be applied to all files with CPTX extension. By clicking Continue you confirm your selection.

Step 4. Check the CPTX 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 CPTX file. It is probable that the file is corrupted and thus cannot be accessed.

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

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

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

Did you receive the CPTX file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the CPTX file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Adobe Captivate Project Format file.

4. Check whether your system can handle Adobe Captivate

If the system is under havy load, it may not be able to handle the program that you use to open files with CPTX extension. In this case close the other applications.

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

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Adobe Captivate Project Format file. It is possible that one of the available system or driver updates may solve the problems with CPTX files affecting older versions of given software.

Do you want to help?

If you have additional information about the CPTX file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on CPTX file.