
Description: Risk Solver is an Excel add-in developed by Frontline Systems that allows users to build risk analysis models and run simulations within Excel. It helps analyze the impact of uncertainty and risk in spreadsheet models.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SISA Assistant is a free, open-source software tool for statistical analysis and data visualization. It provides an intuitive graphical user interface that allows non-expert users to perform common statistical tests, create various plots and graphs, and conduct simple data simulations with just a few clicks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API