FF9 File Extension

Acorn RISC OS Bitmap Image Sprite
- File Type ff9
- Developer RISCOS Ltd.
- Popularity
- Application Ovation Pro
- Category Raster Image Files
What is a FF9 file?
Acorn RISC OS Bitmap Image Sprite, identified by the FF9 extension, is a Raster Image Files type and includes 575 files.
With the creation of the Acorn RISC OS Bitmap Image Sprite (FF9), RISCOS introduced file format along with programs built for their use.
FF9 files are supported by Windows. If you want to view a FF9 file, you can rely on Ovation Pro.
How to open a FF9 file?
The most common reason why a FF9 file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.
Ovation Pro has gained great popularity and is often seen as the leading software for handling FF9 files. To get the latest version of Ovation Pro, open the David Pilling website where a universal installer for all operating systems is available.
Once setup is done, your operating system should assign Ovation Pro as the default app for FF9 files.
Make Ovation Pro the default FF9 viewer
Changing the default program in Windows
- Start by right-clicking on your FF9 file and selecting the "Open With" option. From there, click "Choose another app" to continue;
- Inside the popup window, scroll through the list of applications and specifically choose Ovation Pro as the application to associate with your FF9 file;
- Check the "Always use this app" checkbox and click "OK".
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired FF9 file to access a dropdown menu of actions;
- Select "Open in application" and click "Other";
- Scroll down to the bottom of the window, where you will find the "Enable" menu. Default, "Recommended Programs" will be selected;
- In this menu, choose "All Programs" and navigate to Ovation Pro. Check the box next to "Always open in app" to make it the default program.
Finding answers to FF9 file problems
If you encounter issues with FF9 files, don’t worry—most can be fixed with minor software adjustments. Refer to the troubleshooting tips below.
What are the signs that my FF9 file is damaged?
Corrupted FF9 raster image files may have one or more of the following symptoms:
- Opening or processing the file in Ovation Pro or other programs causes instability or crashes in the program;
- The file shows errors when trying to open it or does not open completely;
- Unexpected expansion of the total size of the FF9 file;
- Working with the file triggers the display of error messages;
Why does Ovation Pro quit or crash unexpectedly?
Ovation Pro crashes can be attributed to outdated software. Make sure you have installed the latest updates for David Pilling products.
A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.
What methods can be used to repair a damaged FF9 file?
Use a recovery program to open the damaged FF9 file and navigate to the "Repair" menu item. Wait for the recovery process to finish, as it will automatically repair damaged raster image files.


