What is a BCM file?
A .BCM file usually functions as a block-based coding project file created by Kitten programming software. These files use the standard JSON format to store project instructions, scripts, and interface elements.
However, the .BCM extension has multiple possible meanings. It can be a Business Contact Manager File used by Microsoft to export and manage business contact data. Gamers might encounter .BCM files as custom maps for the virtual reality game Boneworks, which are packaged using the UnityFS archive format. Additionally, the extension is used for 3D game models in Konami's eFootball series, Adobe Bridge cache files, and ChessBase data files.
How to open BCM files?
Because a .BCM file can belong to completely different applications, you must identify its exact type before you open it. If you know the source of the file, you can load it in its native application. For example, use Kitten for block-coding projects or Microsoft Dynamics 365 for business contacts.
If you do not know the origin of your file, viewer.online/bcm analyzes .BCM files to identify their exact format and creator software, shows which programs can open the file, and usually previews it directly in your browser.
Best practices and troubleshooting
Never rename a file extension to fix a compatibility problem. Changing a .BCM extension to .TXT or .ZIP will not change the underlying data structure. If your operating system fails to recognize the file, it means you lack the necessary software to parse its internal code.
Always verify the source of the file. A .BCM map file for Boneworks requires specific modding tools, while a Business Contact Manager File requires database or spreadsheet tools.
Software and tools
- Kittenbot for block-based coding projects.
- Microsoft Outlook or Business Contact Manager for Windows.
- Unity for extracting Boneworks custom map files.
- ChessBase for chess data files.
- Text editors like Notepad++ or Visual Studio Code can inspect the raw text if the .BCM file uses JSON.
Summary
Because .BCM files often use the known JSON format, viewer.online/bcm can safely open and display them online, eliminating compatibility problems. If your specific file contains a different data structure, our system will help you identify the actual format of your file so you can download the correct software.