Tenberry Software, Inc.
Delivering Defect-Free Software -- Tools, Engineering and ConsultingP.O.Box 20050, Fountain Hills, AZ 85269-0050, USA
Year 2000 Info
Tenberry Software, Inc. helps companies deliver defect-free software. We offer a range of products to aid the production and delivery of high-quality, defect-free software, including quality-oriented development tools, QC automation services, consulting, and software engineering.
Tenberry offers consulting services to automate software Quality Control on any platforms.
Tenberry also does custom software engineering projects, particularly in the areas of software maintenance and programming quality.
We host the Software-Quality email discussion list covering issues of delivering high-quality software.
Tenberry Software was formerly known as Rational Systems, and is the inventor of the DOS extender. Our DOS/4G and DOS/16M family of DOS extenders is the most widely used in the industry, running thousands of different applications on millions of PCs every day.
A DOS extender is a program
that provides your DOS program with almost
unlimited main memory
by running your program in Intel's protected mode.
Your program can transparently access
all of the memory in today's PCs.
DOS/4G is the most widely used 32-bit DOS extender, designed to allow 32-bit DOS programmers to solve memory limitations by breaking the 640KB barrier and addressing all the memory on Intel Pentium (386 and above) machines in MS-DOS, PC-DOS, DR-DOS, the DOS boxes of Windows 3.1, 95, 98, ME, NT, 2000, XP and OS/2, and under dosemu in Linux.
Easy to use: most applications are converted in one day.
is the premier 16-bit DOS extender,
designed to allow 16-bit DOS programmers
to solve memory limitations by breaking the
640KB barrier and
addressing all the memory on Intel 286,
Intel Pentium (386 and above) machines
in MS-DOS, PC-DOS, DR-DOS, the DOS boxes
of Windows 3.1, 95, 98, ME, NT, 2000, XP and OS/2, and under
dosemu in Linux.
Easy to use: most applications are converted in less than a day.
Attention DOS/4GW Users!The 2.01 release update and a complete manual are now available directly from Tenberry.