Siwatool FTA 2.3

Siwatool FTA is a fault tree analysis application that helps safety, reliability, and risk teams model, visualize, and quantify how individual failures can combine to cause a system-level event. It streamlines the creation of clear fault trees using standard logic gates, supports assigning probabilities to basic events, and provides results that help prioritize mitigations and document compliance.

Key capabilities:

• Build readable fault trees with standard gates (AND, OR, k-out-of-n)
• Assign and manage basic event data and assumptions
• Perform qualitative analysis to identify minimal cut sets and contributing paths
• Run quantitative analysis to estimate top-event probability and assess importance
• Generate clear diagrams and exportable reports for reviews and audits

Designed for use across aerospace, automotive, energy, and process industries, Siwatool FTA aims to make fault tree work faster, more transparent, and easier to communicate. If you can share platform or deployment details, I can tailor this description further.

The most popular versions of Siwatool FTA among our users are: 1.5, 2.0, 2.1 and 2.3. The names of program executable files are IconF63BFD32.exe, SIWATOOL2_FTA.exe and SIWATOOL_FTA.exe.