You can download the executable files and source code of FERMAT (Fracture Mechanics Evaluation of RPV Materials) free of charge. To download the executable files and source code, you must agree to the license agreement. By downloading, you are deemed to have agreed to the terms of the license agreement.

Download link is currently available only on the Japanese version of this page.

System Requirements

Category	Recommended Requirements
Operating System	Windows 11
Processor	Intel or AMD processor compatible with Windows11 [Note 1]
Memory (RAM)	16GB [Note 2]
Display	FWXGA (1366x768)
Software	Latest version of Microsoft Excel or any compatible application that supports XLSX files

Notes:
1. We do not guarantee that FERMAT will always operate correctly in all cases, even when the recommended system requirements are met.
2. The application may not function properly on CPUs such as Snapdragon that are not listed here.
3. The application can run with 8 GB of memory, but performance may be slow depending on the analysis conditions.