poFti is a pure Tcl/Tk package for processing File Type Icons (FTI), which are used by the Silicon Graphics IRIX Interactive Desktop.

It runs on Windows, Linux, macOS and IRIX and needs Tcl/Tk 8.6 or newer.

More information can be found at the poFti homepage.

I am a recently retired software engineer working since 1986 in the domains of 3D computer graphics and simulation.

I worked on nearly all Motorola and MIPS based SGI systems starting with an IRIS 3030 running the Robert Abel software, intensively using Performer on O2 and Onyx systems in the 90's for training simulations and slowly declining SGI usage and replacing it with OpenSceneGraph and NVidia GPU's around 2008.

During that time I collected several SGI workstations to keep them away from the .

On the other hand I have been using Tcl/Tk for nearly 30 years for professional and private usage and am still engaged in the development of several Tcl/Tk extensions.

My goal for this year is to get most of my SGI machines up and running as well as porting the current Tcl/Tk version and extensions to IRIX 6.5.