DPSO File Extension

What is DPSO file?

Full format name of files that use DPSO extension is WPS Presentation Outward Document Format. DPSO files are supported by software applications available for devices running Windows. DPSO file format, along with 440 other file formats, belongs to the Text Files category. Kingsoft Office is by far the most used program for working with DPSO files. Kingsoft Office software was developed by Kingsoft Research, and on its official website you may find more information about DPSO files or the Kingsoft Office software program.

Programs which support DPSO file extension

Programs that can handle DPSO files are as follows. Files with DPSO extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Updated: 01/10/2020

How to open file with DPSO extension?

Being unable to open files with DPSO extension can be have various origins. On the bright side, the most encountered issues pertaining to WPS Presentation Outward Document Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with DPSO files.

Step 1. Download and install Kingsoft Office

Problems with opening and working with DPSO files are most probably having to do with no proper software compatible with DPSO files being present on your machine. To address this issue, go to the Kingsoft Office developer website, download the tool, and install it. It is that easy The full list of programs grouped by operating systems can be found above. The safest method of downloading Kingsoft Office installed is by going to developer’s website (Kingsoft Research) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Kingsoft Office

If you already have Kingsoft Office installed on your systems and DPSO 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. The reason that Kingsoft Office cannot handle files with DPSO may be that the software is outdated. The latest version of Kingsoft Office should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open DPSO files to Kingsoft Office

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

Selecting the first-choice application in Windows

• Clicking the DPSO with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Kingsoft Office installation folder. Confirm by checking Always use this app to open DPSO files box and clicking OK button.

Selecting the first-choice application in Mac OS

• Right-click the DPSO file and select Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with DPSO extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the DPSO file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the DPSO file in question. Being unable to access the file can be related to various issues.

1. Check the DPSO file for viruses or malware

Should it happed that the DPSO is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the DPSO file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

If the DPSO 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. If the DPSO file has been downloaded from the internet only partially, try to redownload it.

3. Verify whether your account has administrative rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the WPS Presentation Outward Document Format file.

4. Make sure that the system has sufficient resources to run Kingsoft Office

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

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

Latest versions of programs and drivers may help you solve problems with WPS Presentation Outward Document Format files and ensure security of your device and operating system. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle DPSO files.

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