Library (By Product) Bluefish444 is the manufacturer of the industry’s highest-quality uncompressed 4K SDI, ASI, Video Over IP & HDMI I/O cards for the Windows, macOS and Linux operating systems Bluefish444 are the go to cards for many professionals. Imagine Products produces workflow software for media and entertainment specialists, specifically designed to ease; Offloading, transcoding, viewing and archiving. Applications available for both Mac and Windows. MagStor offer storage / archive solutions using LTO tape. Both Mac and PC compatible MagStor desktop tape drives supports the Linear Tape File System (LTFS) and helps to protect your valuable data / content assets.