This is the most common issue. Because UCA‑FUKUI is not hosted on a public file server, you may need to contact the developer directly. A polite email to Jesús Sánchez‑Márquez (find his address via ORCID or Google Scholar) is the most reliable way to request the latest version. In your email, briefly describe your research and mention that you are an academic user.
: The primary method for obtaining the software is to request it directly from the authors or find the download link via ResearchGate . uca-fukui software free download
, J. Sánchez-Márquez, or through links shared on academic networks like ResearchGate Third-Party Repositories : Sites like ChemistryABC Software Informer This is the most common issue