You can download the package (often listed as libusb-win32-devel-filter-1.2.6.0.exe ) from the official libusb-win32 release page on SourceForge . Direct Download Link
Are you trying to , or are you developing an application from scratch? Windows · libusb/libusb Wiki - GitHub download libusb-win64-devel-filter-1.2.6.0
The "filter" designation means it attaches to an existing device driver, allowing You can download the package (often listed as
Are you using this specifically for or for custom USB hardware development ? Tacx Fortius Support is fixed. - Google Groups download libusb-win64-devel-filter-1.2.6.0
The version 1.2.6.0 is the last stable release of the branch. The phrase "devel-filter" typically refers to the development files (headers/libs) required to build applications that interact with the libusb-win32 filter driver.