Handlowcy(1).odb -

An .odb file (OpenDocument Database) is a compressed ZIP archive that serves as a front-end for a relational database. It typically contains: Getting started with LibreOffice Base Database

The file is a database file created using LibreOffice Base or Apache OpenOffice Base . The name "handlowcy" translates from Polish to English as "sales representatives" or "traders" , suggesting this database is likely used for tracking sales staff, client relationships, or transaction history. What is an .ODB File? handlowcy(1).odb