BC File Extension
BitComet Partially Downloaded Format
- File Type bc
- Developer BitComet
- Popularity
- Application BitComet
- Category Web Files, Temporary Files
What is a BC file?
The BC extension is used by BitComet Partially Downloaded Format and falls under the categories of Web Files and Temporary Files, covering 524 files.
BitComet, the developer of the BitComet Partially Downloaded Format (BC), has released file format and programs designed to handle them.
BC files are compatible with various operating systems, including Windows. There are 2 programs available to create a BC file, including popular tools like BitComet and BitLord.
How to open a BC file?
If you are having trouble opening a BC file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.
BitComet and BitLord are recognized as the most popular software solutions for dealing with BC files. If you wish to install the latest release of BitComet, visit the official BitComet portal and download the edition that works on any operating system.
Once BitComet is installed, the OS should configure it as the default tool for opening BC files.
Set BitComet as the default BC handler
Setting a default program by file type in Windows
- Right-click on your BC file and choose the "Open With" option. Then click "Choose another app" to continue the process;
- In the pop-up window, find and select the BitComet application from the available options;
- Make sure the "Always use this app" checkbox is checked and click "OK" to confirm your choice as the default app for opening BC files.
Choose an app to open a file on Mac
- Right click or use Control + left click on the desired BC file to launch the file options menu;
- Select "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 BitComet. Check the box next to "Always open in app" to make it the default option.
How to edit a BC file?
Editing BC files requires installing professional software that lets you open and edit web files. Online editors have more limitations compared to dedicated BitComet Partially Downloaded Format programs.
List of Top BC editors 2026
According to these factors, we have compiled a list of available BC editors.
Effective solutions for BC file problems
If BC files are giving you trouble, small modifications to your software can help. Check out the troubleshooting tips below to fix these issues.
What are the possible solutions to recover a corrupt BC file?
Start a data recovery program and open the damaged BC file. Go to the menu and select the "Repair" option to repair the file. Allow the recovery process to complete, which will automatically repair the damaged web files.
Are there any symptoms that my BC file is damaged?
Corrupted BC web files may show the following signs:
- Opening the file in BitComet or other programs causes them to hang or crash;
- Error dialogs are displayed when interacting with the file;
- Opening the file results in an error or a failed attempt;
- Unexpected expansion of the total size of the BC file;
- Editing the archive in BitComet is accompanied by slow performance or delays;
What are the possible causes of BitComet crashing?
The absence of software updates can cause BitComet to crash. It is recommended to install the latest available updates for BitComet products.
Restarting your computer can resolve numerous common problems, so it should be the initial step before changing any software-related settings.