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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
Webinars
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.
Join us for our next Exclusive Customer Webinar on Tuesday, January 26th 2020 at 12:00 PM ET / 11:00 AM CT. In this webinar, we’ll review how to take advantage of the SMS enhancements in z/OS V2R4 and give you an update on what this means for DTS product development in 2021.
Reviews
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.”
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.”
REVIEW 5/5 ★★★★★
Invaluable Tech Support
“I Love your Tech Support. Keep up the good work!”
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
A Look Back into DTS Software’s Q4 2020 Webinars and What’s In Store for 2021
As our favorite conferences shuttered their doors throughout 2020, DTS Software opted to offer similar learning opportunities virtually in the form of monthly webinars. We released nine webinars throughout 2020, and if you were unable to attend them live, we have made...
DTS Software to Kick Off 2021 with Inaugural Annual Customer and Partner Online Forum
DTS Software is slated to host a customer and partner interactive online forum on January 26 where the mainframe storage management solutions vendor will share their knowledge on the latest IBM enhancements for SMS and DFSMS and also discuss DTS Software development...
Despite Negative, Attention-Grabbing Headlines, COBOL Is Here to Stay—But Who’s Keeping It Going?
As inquiries brought on by COVID-19 strained state unemployment systems past their breaking points, the Common Business-Oriented Language (COBOL) they were built with got an unfair share of the blame. It’s true that COBOL is legacy—its origins date back to a 1950s...