ACR File Extension
Bitmap Graphics
- File Type acr
- Developer American College of Radiology
- Popularity
- Application DICOM
- Category Raster Image Files
What is a ACR file?
Files with the ACR extension are specifically tied to Bitmap Graphics, a Raster Image Files type, and there are 575 files in this category.
The Bitmap Graphics (ACR) was developed by ACR, which created file format and programs to work with them.
ACR file support extends to various operating systems, including Windows, Mac OS and Linux. To view a ACR file, you can choose from 3 programs such as DICOM, XnView and American College of Radiology ACR-NEMA.
Programs that support ACR files
How to open a ACR file?
If you cannot open a ACR file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.
Thanks to their popularity, DICOM, XnView and American College of Radiology ACR-NEMA are often the go-to programs for managing ACR files. If you need the newest version of DICOM, just access the website. From there you can download the installer compatible with all systems.
Once DICOM is installed, the OS should configure it as the default tool for opening ACR files.
Make DICOM the default ACR viewer
Change the default app to open files on Mac
- Right click or use Control + Left Click on the desired ACR file to access a dropdown menu of actions;
- Choose "Open in Application" and click "Other";
- Towards the bottom of the window, find the "Enable" menu, which is already set to the default option, "Recommended Programs";
- In this menu, select "All Programs" and search for DICOM. Check the box next to "Always open in app" to make it the default option.
Change a default app in Windows
- Start by right-clicking on your ACR file, then select the "Open with" option and choose "Choose another app" from the menu that appears;
- Inside the popup window, scroll through the list of applications and specifically choose DICOM as the application to associate with your ACR file;
- Check the "Always use this app" checkbox and click "OK".
Finding answers to ACR file problems
If ACR files are giving you trouble, small modifications to your software can help. Check out the troubleshooting tips below to fix these issues.
What can lead to sudden DICOM crashes?
Insufficient updates for developer products can cause DICOM to crash. Be sure to regularly install the latest software updates.
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 is the recommended approach to repair a damaged ACR file?
Use a recovery program to open the damaged ACR file, and in the menu, click "Repair" to start the repair operation. Wait for the recovery process to finish as it will automatically restore the damaged raster image files.
What are the ways to check if my ACR file is damaged?
Characteristics of corrupted ACR raster image files can include:
- The file encounters problems during the opening process or shows error indications;
- The file causes DICOM or other software to hang or crash during various operations;
- An unexplained increase in the size of the ACR file;
- Actions performed on the file result in the appearance of error notifications;