Mainframe Software Products

Top Gun provides enterprise-class software support for all your IBM Z systems. As a single point of service, Top Gun’s OverWatch integrates hardware maintenance with operating system support and professional services that align with your IBM Legacy Lifecycle.

Strategize Software for Efficient Informed Decisions

Navigating your way to the best Mainframe software options can be an overwhelming task. Top Gun provides new avenues that drive down your annual OpEx without compromising functionality and compliance.

As your software advisor, Top Gun will provide you the knowledge to make informed decisions on your software licensing and ongoing expenses. Whether you convert, replace, or add software, Top Gun will lead you to the most effective solution.

Software Products

Workflow Manager

Seamlessly achieve productivity of complex networks of business applications across multiple platforms through centrally controlled automation processes. Architecture that makes auxiliary connectors such as SAP, S4/HANA, Peoplesoft, DataStage free of charge, mitigating additional server or license charges.

Asset Performance

Discover and monitor the usage of more than 15,000+ mainframe software products. Automate asset management and enable simplified license verification with key software entitlement reports. Optimize the software licensing cost and identify compliance issues prior to an audit from software vendors.


Modernize your legacy green screen applications to Web, Mobile, Portal (or) RESTful Web services that provide an easy-to-use graphical user interface (GUI) to business end users. Architected as a development studio, no rewriting, refactoring, or access to application source code is necessary.

Data Tools

Manipulate and restore data stored on z/OS systems interactively and in batch processing with a simple, intuitive user interface and remote systems support. Designed for developers to analyze and fix problems in z/OS, CICS, IMS, DB2, MQ, and UNIX System Services environments.

Management & Analysis

Gain access to a rich set of utilities to manipulate Mainframe z/OS Data that includes – VSAM, QSAM, PDS, PDSE, AIM, OAM, DB2, IMS, WebSphere MQ, CICS and Hierarchical File System under UNIX System Services. Designed for Mainframe data management and analysis that simplifies your Application Developers’ tasks.


Boost enterprise security with the VitalSigns z/OS SIEM Agent™ (VSA), integrating mainframe visibility into your SIEM for real-time incident tracking. Rely on VSA to format critical data, ensuring audit compliance and compatibility with leading SIEM systems.

Let’s talk mission critical support.

As a Top Gun client, you’ll notice a superior level of commitment and personalized support – day or night – from the most experienced technical engineering team in the industry.

Proven. Trusted. Reliable.

Get to know Top Gun.

Top Gun provides Mission Critical Support Services to enterprise companies by leveraging our OverWatch℠ fabric that digitally connects technology, service operations, engineering, and global logistics.