Open Software Technologies, Inc.
Distributor of
Software Products

Open Software Technologies, Inc. 

is a Member of IBM® PartnerWorld®.


REXX Extensions for z/OS®


A collection of interfaces and facilities designed to expand the range of applications that may be implemented in REXX. As seamless extensions to the REXX language, REXXTOOLS/MVS is loaded with comprehensive access method interfaces and powerful productivity extensions for z/OS operating systems.


The Mainframe Documentation Solution

With BOS-help, you can create context-sensitive online help for any type of CICS®application. It is extremely user-friendly by its design.