OSXFUSE 2.8 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within System Tools, more precisely File Managers. We recommend checking the downloaded files with any free antivirus.
From the developer:
OSXFUSE allows you to extend OS X's native file-handling capabilities via third-party file systems. It is a successor to MacFUSE, which is no longer being maintained.
As a user, installing the OSXFUSE software package will let you use any third-party file system written atop OSXFUSE or MacFUSE, if you choose to install the MacFUSE compatibility layer.
You may want to check out more software for Mac, such as Fuse-xfs, SimPholders or FUSE for OS X, which might be related to OSXFUSE.