BISS (Browser Independent Signing Service) is a utility designed for signing and managing access to electronic government platforms using Qualified Electronic Signatures (QES). This software operates independently of any specific web browser, allowing seamless electronic signing without the need for Java applets or ActiveX controls. It is compatible with various operating systems, including MS Windows 8, MS Windows 10, Linux UbuntuLTSLTS, and macOS Catalina, ensuring broad accessibility for users.

The application leverages Microsoft CryptoAPI or the PKCS11 library to interact with QES certificates stored on smart cards, ensuring secure access to electronic signing functionalities. BISS requires installation on the workstation, necessitating administrator rights for setup. By providing a reliable and flexible signing solution, BISS simplifies the process of handling electronic signatures across different platforms.