The ISO, floppy image, and source downloads are available here: http://visopsys.org/download/index.php
There's a detailed change log here: http://visopsys.org/download/changelog.php
Here's the summary:
More than four years in the making, this is a major new release offering an updated look and a number of new features, including JPEG image support, image resizing, 64-bit disk support, UDF (DVD) filesystem support, and GPT partition table support, as well as lots of new icons, wallpaper images, and file browsing functionality. New administrative applications and functionality have been added, and the ATA/IDE driver has been enhanced, including the ability to better support backwards-compatible SATA controllers. FPU context saving has been improved, and a number of tweaks and bug fixes are also included.