We warmly invite the scientific community to join us for the 7th World Symposium on Software Engineering (WSSE 2025), taking place in Okayama, Japan, from October 24-26, 2025. Organized by Okayama University, Hiroshima University, Science and Engineering Institute, co-sponsored by Wuhan University, the University of Houston-Downtown, and Huaqiao University, with technical support from the University of North Dakota. Publication and indexing: All the papers will be peer reviewed by experts. The review result comes out in 15 to 20 days. Accepted, registered and presented papers will be published in the Conference Proceedings, which will be indexed by Ei Compendex, Scopus and other academical databases. WSSE conference proceedings have been successfuly indexed by Scopus and EI within three months since 2019. Submission way: Submitting an Abstract for presnetation only Submitting a Paper for presentation and publication http://www.easychair.org/conferences/?conf=wsse2025 Call for papers: *Programming languages *Human-Computer Interaction *Software Testing and Analysis *Information Systems Engineering *Computer & Software Engineering *Communication Systems and Networks *Computer Supported Cooperative Work *Component-Based Software Engineering For more topics, please visit: http://wsse.org/cfp.html Call for special sessions: WSSE 2025 proposals for special sessions within the technical scope of the conference. Special Session Proposal Format: Session title 3-5 keywords Related topics Organizer's names, affiliations, and email addresses Organizers of sessions are given 600 words so that they can describe the session format. Proposal should be submitted for reviewing through e-mail at wsse@sciei.org Contact us: Conf.Secretary: Ms. Hedy Huang E-mail: wsse@sciei.org