---
title: RiskSpectrum® | Risk & Reliability Software
description: Discover a proven and complete software solution for risk, reliability, and availability analysis.
image: https://www.riskspectrum.com/hubfs/site-assets/hdr-banner2.jpg
---

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- [Home](https://www.riskspectrum.com)
- Software 
    - [RiskSpectrum PSA](https://www.riskspectrum.com/riskspectrum-psa)
    - RiskSpectrum PSA Premium 
          - [RiskSpectrum VersionControl](https://www.riskspectrum.com/versioncontrol)
          - [RiskSpectrum Multi-Unit](https://www.riskspectrum.com/multi-unit)
          - [RiskSpectrum PSA Macro](https://www.riskspectrum.com/riskspectrum-psa-macro)
    - [RiskSpectrum PSAIS](https://www.riskspectrum.com/riskspectrum-psais-risk-reliability-software)
    - [RiskSpectrum I&AB](https://www.riskspectrum.com/riskspectrum-iab)
    - [RiskSpectrum ModelBuilder](https://www.riskspectrum.com/riskspectrum-modelbuilder)
    - [RiskSpectrum HRA](https://www.riskspectrum.com/riskspectrum-hra)
    - [RiskSpectrum RiskWatcher](https://www.riskspectrum.com/riskspectrum-riskwatcher)
    - [RiskSpectrum SDP](https://www.riskspectrum.com/riskspectrum-sdp)
    - [R-DAT](https://www.riskspectrum.com/r-dat)
    - [FRI3D](https://www.riskspectrum.com/fri3d)
- Services 
    - [RiskSpectrum Consulting Services](https://www.riskspectrum.com/consulting-services)
    - [RiskSpectrum Implementation Services](https://www.riskspectrum.com/implementation-services)
- Solutions 
    - [Probabilistic Safety Assessment (PSA)](https://www.riskspectrum.com/probabilistic-safety-assessment-psa)
    - [Reliability & Availability Assessment](https://www.riskspectrum.com/risk-reliability-and-availability-analysis)
- Industry 
    - [Nuclear](https://www.riskspectrum.com/probabilistic-safety-assessment-psa)
    - [Defence](https://www.riskspectrum.com/riskspectrum-modelbuilder-0)
- [Resources](https://www.riskspectrum.com/downloads-resources)
- [Training](https://www.riskspectrum.com/training)
- Contact Us 
    - [Contact us](https://www.riskspectrum.com/contact)
    - [お問い合わせ](https://www.riskspectrum.com/ja/contact-us-japanese-risk-reliability-software)
    - [联系我们](https://www.riskspectrum.com/contact-us-chinese-risk-reliability-software)

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- [Home](https://www.riskspectrum.com)
- Software
  
  
  
    - [RiskSpectrum PSA](https://www.riskspectrum.com/riskspectrum-psa)
    - RiskSpectrum PSA Premium
      
      
      
          - [RiskSpectrum VersionControl](https://www.riskspectrum.com/versioncontrol)
          - [RiskSpectrum Multi-Unit](https://www.riskspectrum.com/multi-unit)
          - [RiskSpectrum PSA Macro](https://www.riskspectrum.com/riskspectrum-psa-macro)
    - [RiskSpectrum PSAIS](https://www.riskspectrum.com/riskspectrum-psais-risk-reliability-software)
    - [RiskSpectrum I&AB](https://www.riskspectrum.com/riskspectrum-iab)
    - [RiskSpectrum ModelBuilder](https://www.riskspectrum.com/riskspectrum-modelbuilder)
    - [RiskSpectrum HRA](https://www.riskspectrum.com/riskspectrum-hra)
    - [RiskSpectrum RiskWatcher](https://www.riskspectrum.com/riskspectrum-riskwatcher)
    - [RiskSpectrum SDP](https://www.riskspectrum.com/riskspectrum-sdp)
    - [R-DAT](https://www.riskspectrum.com/r-dat)
    - [FRI3D](https://www.riskspectrum.com/fri3d)
- Services
  
  
  
    - [RiskSpectrum Consulting Services](https://www.riskspectrum.com/consulting-services)
    - [RiskSpectrum Implementation Services](https://www.riskspectrum.com/implementation-services)
- Solutions
  
  
  
    - [Probabilistic Safety Assessment (PSA)](https://www.riskspectrum.com/probabilistic-safety-assessment-psa)
    - [Reliability & Availability Assessment](https://www.riskspectrum.com/risk-reliability-and-availability-analysis)
- Industry
  
  
  
    - [Nuclear](https://www.riskspectrum.com/probabilistic-safety-assessment-psa)
    - [Defence](https://www.riskspectrum.com/riskspectrum-modelbuilder-0)
- [Resources](https://www.riskspectrum.com/downloads-resources)
- [Training](https://www.riskspectrum.com/training)
- Contact Us
  
  
  
    - [Contact us](https://www.riskspectrum.com/contact)
    - [お問い合わせ](https://www.riskspectrum.com/ja/contact-us-japanese-risk-reliability-software)
    - [联系我们](https://www.riskspectrum.com/contact-us-chinese-risk-reliability-software)

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# RISKSPECTRUM SOFTWARE

#### The complete software solution for risk, reliability and availability analysis.

[![solution-icon](https://www.riskspectrum.com/hubfs/site-assets/solution-icon.svg)](https://www.riskspectrum.com/risk-reliability-and-availability-analysis?hsLang=en)

##### Risk, Reliability & Availability Analysis

Whether you need to meet the reliability and availability requirements when designing a diversified system for power supply, looking to increase the availability of your manufacturing process or improving the reliability of a hydraulic system -  RiskSpectrum has the tools. 

[Learn More](https://www.riskspectrum.com/risk-reliability-and-availability-analysis?hsLang=en)

[![nuclear-icon](https://www.riskspectrum.com/hubfs/site-assets/nuclear-icon.svg)](https://www.riskspectrum.com/probabilistic-safety-assessment-psa?hsLang=en)

##### Probabilistic Safety Assessement (PSA)

RiskSpectrum software provides tools for analysing, quantifying, monitoring and managing risk for operators in safety-critical industries . Read more about the tools that 60% of the world´s nuclear power plants use for continued safe operations. 

[Learn More](https://www.riskspectrum.com/probabilistic-safety-assessment-psa?hsLang=en)

## **Latest News**

![Paks ll](https://www.riskspectrum.com/hs-fs/hubfs/Paks%20ll.jpg?width=750&height=375&name=Paks%20ll.jpg)

**RiskSpectrum RiskWatcher Conference**

Paks II NPP will be hosting the 2026 RiskWatcher Conference 15-17 September in Gárdony, Hungary.

Special invitations have been sent to members of the RiskWatcher community.

We look forward to many interesting presentations and discussions on Configuration Risk Management, Trip Monitor, and the latest news on RiskWatcher development.

. 

 

![riskspectrum white logo](https://www.riskspectrum.com/hs-fs/hubfs/riskspectrum%20white%20logo.png?width=150&height=71&name=riskspectrum%20white%20logo.png)

 

##### Software

Software

- [RiskSpectrum PSA](https://www.riskspectrum.com/riskspectrum-psa)
- [RiskSpectrum PSA Macro](https://www.riskspectrum.com/riskspectrum-psa-macro)
- [RiskSpectrum ModelBuilder](https://www.riskspectrum.com/riskspectrum-modelbuilder)
- [RiskSpectrum HRA](https://www.riskspectrum.com/riskspectrum-hra)
- [RiskSpectrum RiskWatcher](https://www.riskspectrum.com/riskspectrum-riskwatcher)
- [RiskSpectrum SDP](https://www.riskspectrum.com/riskspectrum-sdp)
- [RiskSpectrum I&AB](https://www.riskspectrum.com/riskspectrum-iab)
- [R-DAT](https://www.riskspectrum.com/r-dat)

##### Solutions

Solutions

- [Probabilistic Safety Assessment (PSA)](https://www.riskspectrum.com/probabilistic-safety-assessment-psa)
- [Reliability & Availability Assessment](https://www.riskspectrum.com/risk-reliability-and-availability-analysis)

##### Resources

Resources

- [Downloads & Resources](https://www.riskspectrum.com/downloads-resources)
- [Training](https://www.riskspectrum.com/training)
- [Contact Us](https://www.riskspectrum.com/contact)

- [Privacy Policy](https://www.riskspectrum.com/privacy-policy)

© 2026 RiskSpectrum

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