platform to "bring a renaissance to the industry". In late 1991, a small team from Boca Raton and Austin began implementing the GUTS project, with the goal of proving the GUTS concept, by first converting the monolithic OS/2 2.1 system to the Mach microkernel, and yielding a demo. To gain shared access to key personnel currently working on the existing OS/2, they disguised the project as the Joint Design Task Force and brought "a significant number" of personnel from Boca, Austin (with LANs and performance), Raleigh (with SNA and other transport services), IBM Research (with operating systems and performance), and Rochester (with the 64-bit, object-oriented worldview from AS/400). Pleased with the robust, long-term mentality of the microkernel technology and with the progress of the project, the team produced a prototype in mid 1992. The initial internal-development prototypes ran on x86-based hardware and provided a BSD Unix derived personality and a DOS personality. Demos and business reorganization At Comdex in late 1992, the team flew in and assembled a private demonstration based on last-minute downloads to replace corrupted files and one hour of sleep. The presentation was so well received that the prototype was put on the trade show floor on Thursday, as the first public demonstration of the IBM Microkernel-based system running OS/2, DOS, 16-bit Windows, and UNIX applications. In 1992, IBM ordered Taligent to migrate the Taligent OS from its internally developed microkernel named Opus, onto the IBM Microkernel. Ostensibly, this would have allowed Taligent's operating system (implemented as a Workplace OS personality) to execute side-by-side with DOS and OS/2 operating system personalities. In 1993, InfoWorld reported that Jim Cannavino "has gone around the company and developer support for a plan to merge all of the company's computing platforms—ES/9000, AS/400, RS/6000, and PS/2—around a single set of technologies, namely the PowerPC microprocessor, the Workplace OS operating system, and the Taligent object model, along with a series of open standards for cross-platform development, network interoperability, etc." On June 30, 1993, a presentation was given at the Boca Programming Center by Larry Loucks, IBM Fellow and VP of Software Architecture of the Personal Software Products (PSP) Division. By 1993, IBM reportedly planned two packages of Workplace OS, based on personality dominance: one based on the OS/2 Workplace Shell and another based upon the UNIX Common Desktop Environment (CDE). IBM and Apple were speaking about the possibility of a Mac OS personality.