How to export and import database in Neo4j for Windows?

From what I googled so far, I can't see anything regarding exporting in neo4j for Windows. I can see import button though. How can I export in Windows?

could you please give more details about your question ?
what you are trying to export ?

Probably, you are looking for Dump and Load of database.
Please follow this link.. it has nice documentation and works for Windows too.