EmpWeb or 'Emprestamos en Web' (Portuguese for 'loans in WWW') is an advanced Circulation module, which has been integrated into ABCD since 2010. It pre-existed as a DOS-application (Emp) and has been tested/used thoroughly in some Latin-American libraries, then transformed into a WWW-based software. As such it was acquired, from the Uruguyan company 'KALIO' which programmed both the DOS and WWW-versions, by the ABCD-team (with the support of VLIR/UOS, the Flemish (Belgian) Interuniversity Council) and fully incorporated into ABCD as a module, which could serve as an alternative to the built-in ABCD circulation sub-module in the
Central module.