Founded in 1991, DTS is a recognized world leader in enterprise storage management solutions and services.

  • 1,000+ worldwide customers
  • Inventors of dynamic disk space recovery and volume pooling technology
  • Reliable software design in simple, common UI

Why Us?

Pioneers & Innovators

We invented the dynamic disk space recovery and volume pooling technologies. Read more →

High-Quality Software

Proven & consistent development methodologies result in software products that are fully integrated with one another. Read more →

Simple to Install, Easy to Use

The elegant architecture & design integrity of our software products allows us to provide powerful system-level storage policies and high functionality. Read more →

Robust, Reliable, Scalable

For decades, our software has worked reliably in mission-critical, highly demanding production environments. Read more →

Trusted by Forbes Global 2000

We have over a thousand satisfied enterprise-size global blue-chip customers that have been with us for decades. Read more →

Tender Loving Support

Our customers say we are quick to respond and are very helpful and supportive. We know our customers by name. Read more →

Ensure accuracy and reliability of your SMS configuration

SMSDEBUG provides the z/OS storage administrator with an invaluable tool for ensuring the accuracy and reliability of one of the system’s most critical resources – the SMS Configuration. SMS controls the creation, attributes, and placement of every single file in the system, as well as all disk and tape volumes and backup and migration policies. Despite its importance, however, the SMS configuration is often badly neglected – ancient ACS routines remain unchanged and untested, and incorrect, redundant, or obsolete construct proliferate, resulting in misallocations, poor storage use, and job failures. With SMSDEBUG, storage administrators can be certain that the SMS configuration is accurate and up-to-date. Read more about SMSDEBUG.

Easy-to-understand logic trace of ACS routine execution

Automated, simple, accurate ACS test case generation and side-by-side comparison

SMS Configuration Audit Trail and robust SCDS comparison to ACTIVE configuration


DTS periodically schedules 30-40 minute webinar sessions about our products and/or product features. We also have a library of previous webinars for your review. Please visit our “Webinars” page to reserve your space for our next upcoming webinar, Scaring Up More DASD Space with DLIMIT“, scheduled for Tuesday, October 29th, 2019 – 11:00 am ET.


Just a few of our satisfied clients:

REVIEW 5/5 ★★★★★

Reliable Support

“The DTS support staff is always there – we always get a ‘live’, competent and quality tech to assist us. They are true general DASD experts – they frequently provide DASD-related assistance beyond the scope of their products.”

Dave Cebell

The Dallas Morning News

REVIEW 5/5 ★★★★★

Extraordinary Service

“The service we have received from DTS Software, today, has been above and beyond any expectations we could have had for a vendor. From the materials provided this morning, to the conference call, to the FAX – and the many, e-mails in between – thank you all so much for setting the standard.”

Rick Hodges

Project Manager, Texas Health Resources

REVIEW 5/5 ★★★★★

Invaluable Tech Support

“I Love your Tech Support. Keep up the good work!”

Scott Crumpton

University of Florida

DTS Software Download Library

The Download Library is restricted to registered customers and companies trialing DTS products. To request authorized access, please complete the Registration form. DTS customer support will review your request. Upon approval, you will receive access notification by E-mail within one business day.

Latest News

DTS will be at SHARE in Pittsburgh!

Raleigh, NC – July 18th, 2019 DTS Software is proud to announce that we will be present at the SHARE Conference in Pittsburgh from August 4th – 9th. We will be located at booth 314, near the SHARE Association booth. Here is a map of the conference room. Please stop by...

DTS Software Announces Upcoming Webinar for 16 July 2019

DTS Software is pleased to announce the next installment in our webinar series, which will take place Tuesday, July 16th at 11:00 am EDT. This webinar will be conducted by CIO Steve Pryor, and will focus on our EASY/Exit product.  As always, Steve will take questions...