SAi Flexi is the only all-in-one design, print and cut software for sign and print providers. With nearly 3 out of 4 shops using it, Flexi is the industry-standard for sign-specific design tools, RIP software, print-and-cut software, and direct vinyl cutting. See Whats New in Flexi 21The lab provides you with an automatically provisioned virtual lab environment, including domain-joined desktop clients, domain controller, Internet gateway, and a fully configured ConfigMgr instance.