No specific info about version 1.1. Please visit the main page of RamDisk on Mac Informer.
Disk Inventory X is a disk usage utility designed for Mac.
Check the health status of your disk and boost up the performance of your Mac.
Analyze disk space usage and find large-sized files.
Disk Arbitrator is a user interface to the Disk Arbitration framework.
It allows you to easily create, manage, and monitor RAM Disks.