Digiarty offers downloads of its WinX HD Video Converter Deluxe V5.12.1 for Windows for free. That’s a savings of $59.95. It can rapidly process big HD/4K video via its unique level-3 hardware acceleration tech. It can convert, compress/resize, download, edit, crop, cut, and merge any videos at one go or separately. Equipped with 410+ output profiles, it helps you convert videos to MP4, AVI, H.264, and more for playback on PC, TV, or mobile. It can also downscale 4K to 1080p, or upscale 1080p video to 4K. Deal ends May 31.