Description

Service Virtualization software removes the development and testing “wait time” that can slow delivery of applications. It enables your teams to easily create realistic simulations of service behavior—so you can stay on schedule even when dependent application components or systems aren’t available. Simply put, you can focus on service quality rather than resource constraints.

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Releases

Release
Size
Date
Service Virtualization 26.1
843.4 MB
  |  
Feb 26, 2026
More info Less info
Product compatibility
Release notes

Licensing Enhancements

  • Linux seat licensing is now supported.
  • The license technology has been updated. As a result, to install licenses you now import an XML file, and then select the licenses to install.
  • SV Server now correctly reports the maximum TPS in server logs based on the active license.

Security and Infrastructure

  • Bug fixes and Usability
    • LDAP error messages are now normalized, preventing scenarios where logs were not visible in Service Virtualization Management (SVM).
    • Uploading project archives from SVM is fixed. The upload dialog no longer becomes unresponsive when uploading .vproja files.
    • Resolved an issue preventing SVM access caused by a duplicate Strict-Transport-Security HTTP header.
  • Security

Upgrades to third‑party libraries to address security vulnerabilities and remediation of identified code vulnerabilities.

Agent and Technology Updates

  • Oracle AQ has been updated to a newer supported version.
  • TIBCO and Oracle AQ agents are now available on the Standalone SV Server.

New REST API Endpoints

Two new API endpoints have been introduced to improve monitoring and automation:

  • Download the current SV Server log file, simplifying diagnostics and troubleshooting.
  • Retrieve a list of all agents registered on the SV Server, including the services deployed on each agent.
Languages
English
Service Virtualization Express 25.3
499.8 MB
  |  
Aug 4, 2025
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Product compatibility
Version 2022.0.0 · 2022.1.0 · 2022.2.0
Version 2023.0 · 2023.1
Version 25.3.0
Release notes

Service Virtualization 25.3 is the re-launch under the OpenText brand, cadence, and standards.

Service Virtualization offers some of the most extensive support for protocol coverage for services and API testing in the industry and Service Virtualization 25.3 delivers on that platform. This version includes many security enhancements, improvements in performance and stability, enhancements to how service calls are managed along with improved alert capabilities. New port configuration options along with improved virtual service details such as new metrics and runtime details yield an improved user experience.

Languages
English
Service Virtualization Express 2023 R1
632.7 MB
  |  
Jul 25, 2023
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Product compatibility
Release notes

The Service Virtualization 2023 R1 release focuses on stabilization, bug fixes, and usability improvements. The main new enhancements include new self-paced online training, enhanced C# scripting, improved debugging, easier data driving, updates to protocol hooks and existing protocols, new type of functional virtual service, and improved security and infrastructure.

Languages
English
SV Lab 2023 R1
248.2 MB
  |  
Jul 25, 2023
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Product compatibility
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version fixes several security vulnerabilities.

Languages
English
Service Virtualization Express 2023
589.4 MB
  |  
Mar 29, 2023
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Product compatibility
Release notes

The Service Virtualization 2023 release introduces numerous enhancements and bug fixes, improving user experience, Virtual Service design and modeling, expanding protocol coverage, improving integration API, security, and SV infrastructure.

Languages
English
French
SV Lab 2023
229.0 MB
  |  
Mar 29, 2023
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Product compatibility
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version fixes several security vulnerabilities.

Languages
English
Service Virtualization Express 2022 R2
567.5 MB
  |  
Nov 4, 2022
More info Less info
Product compatibility
Release notes

The Service Virtualization 2022 R2 release introduces numerous enhancements and bug fixes, improving SV product usability and expanding usage. The main enhancements include enhancements to Protocol Hooks, Service Call Activities and HTTP agents, an introduction to public REST APIs, a new security audit, Kubernetes deployment enhancements, easier upgrades, security fixes, and SV infrastructure updates.

Languages
English
French
SV Lab 2022 R2
210.4 MB
  |  
Nov 4, 2022
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Product compatibility
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version fixes several security vulnerabilities.

Languages
English
SV Lab 2022 R1
212.6 MB
  |  
Jun 29, 2022
More info Less info
Product compatibility
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version fixes several security vulnerabilities.

Languages
English
Service Virtualization Express 2022 R1
567.4 MB
  |  
Jun 29, 2022
More info Less info
Product compatibility
Release notes

The Service Virtualization 2022 R1 release introduces numerous enhancements and bug fixes, improving SV product usability and expanding usage. The main new enhancements include data model schema optimization, histograms for performance testing, integration of GIT into SV Designer, improvements in SCA, Docker and troubleshooting, SSO/SAML 2.0, security fixes, and infrastructure updates.

Languages
English
French
SV Lab 2022
210.7 MB
  |  
Mar 15, 2022
More info Less info
Product compatibility
Version 5.4 · 5.4.1
Version 2022.0.0
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version comes with improved learning, simulation and runtime, as well as new support for JMS, IBM WebSphere MQ, RabbitMQ, and Kafka.

Languages
English
Service Virtualization Express 2022
542.1 MB
  |  
Mar 15, 2022
More info Less info
Product compatibility
Release notes

The Service Virtualization 2022 release introduces numerous enhancements and bugfixes, improving SV product usability and expanding usage. The main new enhancements include usage of Service Virtualization for active LoadRunner customers, updated Protocol Hooks API, JMS correlation, versioning alignment, installation, infrastructure, and security updates.

Languages
English
French
SV Lab 5.4.1
209.9 MB
  |  
Jan 3, 2022
More info Less info
Product compatibility
Version 5.4 · 5.4.1
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version comes with improved learning, simulation and runtime, as well as new support for JMS, IBM WebSphere MQ, RabbitMQ, and Kafka.

Languages
English
Service Virtualization Express 5.4.1
541.6 MB
  |  
Jan 3, 2022
More info Less info
Product compatibility
Release notes

The Service Virtualization 5.4.1 release is a cumulative update and introduces numerous enhancements and bug fixes, improving product usability and expanding technology and protocol coverage. The main new enhancements include: easier Virtual Service data modeling, enhanced editing of Service Description, enabled XML over JMS in hybrid simulation, enriched Virtual Service events, simplified export and sharing of logged messages, and enhanced HTTPS, Java Virtualization, JMS, MQ, FTP, Fixed Length, and SAP protocols.

Languages
English
French
SV Lab 5.4
208.2 MB
  |  
Nov 25, 2020
More info Less info
Product compatibility
Release notes

SV Lab is an environment virtualization toolkit that complements Service Virtualization in areas that would be otherwise difficult to handle using virtual services based on the standard data model. This version comes with improved learning, simulation and runtime, as well as new support for JMS, IBM WebSphere MQ, RabbitMQ, and Kafka.

Languages
English
Service Virtualization Express 5.4
539.0 MB
  |  
Nov 25, 2020
More info Less info
Product compatibility
Release notes

The Service Virtualization 5.4 release brings numerous improvements to existing SV product capabilities. The main new enhancements include: Virtual Service creation in SVM, simplified SV Designer trial and deployment, SV Lab embedded license into SV Server, new protocols and technologies like Azure Service Bus, RabbitMQ and Kafka, support for CORS, SAP enhancements, improvements to simulation runtime, Virtual Service filtering in SVM, and SV Server statistics. SV Lab technology comes with improved learning, simulation and runtime, as well as new support for JMS, IBM WebSphere MQ, RabbitMQ, and Kafka.

Languages
English
French
SV Lab JetBrains IntelliJ IDEA plugin All
Jan 17, 2020
More info Less info
Product compatibility
Version 5.2 · 5.3 · 5.4 · 5.4.1
Version 2022.0.0 · 2022.1.0 · 2022.2.0
Version 2023.0 · 2023.1
Release notes

Debug SV Lab simulation models in your IDE.

This plugin integrates with Java tests using SV Lab providing virtual services and displays messages processed/simulated by virtual services during the test.

Languages
English
Service Virtualization for Docker All
Jan 17, 2020
More info Less info
Product compatibility
Version 5.2 · 5.3 · 5.4 · 5.4.1
Version 2022.0.0 · 2022.1.0 · 2022.2.0
Version 2023.0 · 2023.1
Release notes

Dockerized Linux and Windows version of SV Server, SVM and SV Lab

Languages
English

Resources

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release-rel-2026-03-01-6485 | Fri Mar 20 10:30:32 PDT 2026