Open HFS File

The Hierarchical File System (HFS) is a proprietary file system developed by Apple Inc. for their Macintosh computers. It was introduced with the release of the Macintosh System 4 software in 1984 and served as the main file system for Apple devices until the introduction of the New Technology File System (NTFS) in macOS High Sierra in late 2017. These file systems have the extension .hfs. The Apple HFS page provides comprehensive information on the subject.

Possible Formats for Opening HFS Files

Typically, .hfs files are disk images, much like a .iso file and can be opened by a number of different programs. The 'Disk Utility' tool native to macOS provides a means to mount these disk images as if they were physical disks. If stored on a hard drive or other forms of storage, these .hfs files can then be accessed as with any other file system. You can find more about it on Apple's Disk Utility Support page.

Accessing HFS Files in Non-Apple Systems

While .hfs files are primarily associated with Apple systems, accessing them on other systems such as those running the Windows or Linux operating systems is possible with certain software. For example, on Windows, software such as 'HFSExplorer' and 'Paragon HFS+' can open .hfs files. More details can be found on their official websites, namely HFSExplorer official website and Paragon's HFS+ for Windows.

HFS File Important Information

Before we conclude, it�s pertinent to remember that due to its age, issues such as file size and overall disk size limits are encountered when using HFS. That being said, unless dealing with older, legacy systems or files, it's more advantageous to use a modern file system. Despite these shortcomings, HFS file systems still serve as an iconic part of the Apple ecosystem. More on this can be found on the Apple Developers' page specific to file system documentation.