Downloading jSpin 5.0 from our website was free. This download was checked by our built-in antivirus and was rated as malware free. JSpin is compatible with Windows 7/8/10/11 environment, 32-bit version. The most popular versions of the tool are 5.0, 4.7 and 4.5. This free program is a product of Mordechai Ben-Ari. The software is included in Education Tools.
From the developer:
jSpin is a graphical user interface for the Spin model checker that is used for verifying concurrent and distributed programs. It is an alternative to the XSpin GUI and was developed primarily for pedagogical purposes. jSpin is written in Java, because the Java platform is both portable and widely in computer science education.
You may want to check out more software, such as ExamForce Engine Installation CM, Math 2 or Professor Teaches Dreamweaver 8, which might be similar to jSpin.