The hardware specifications listed here should be considered the minimum required for reasonable performance. Most recent computers will meet or exceed these requirements, but you would be advised to check before purchasing a new machine.
See System Requirements – CabMaster Software
Mac Computers
CabMaster runs on the Windows Operating system, however it can be used on an Apple Mac computer where a windows environment (such as "Bootcamp") has been installed. CabMaster Software does not provide technical support of Bootcamp or other emulators, only AllMasterSoftware products.