About Cat Herder Software

Cat Herder Software, located in Roseville, California, USA, (near the state capital of Sacramento), has over 30 years of experience working with IBM® and other mainframe systems, primarily in technical fields such as systems programming, technical support, and systems tools development (working at the operating system level on z/OS®, z/VSE®, z/VM®, BS2000/OSD™, and MSP/EX™). We have worked during the majority of this time as a part of remote teams (including Europe-based).

We also have over 15 years experience working with Software AG® legacy products such as Entire System Server™, Complete™, Adabas® and Natural® in development, administration, and customer support.

Our extensive experience in these areas led the developer of the z390 Portable Mainframe Assembler and zCOBOL Portable Mainframe Compiler projects to select us as one of the co-administrators of the projects upon his retirement.

Nous parlons français. Wir sprechen deutsch. Se habla español. Se fala português.