Product Modules


Oil Monitoring

OIL MONITORING REPORT GENERATOR : ZakosOilMonitoring is a user-friendly cargo calculation program for Tanker ships, Marine Surveyors and Ships΄ Officers. As well as Oil cargo calculation a comprehensive set of ASTM-IP tables are included together with utilities to complement the tables and refine the calculation. ZakosOilMonitoring is controlled by easy to use Menus and Dialogs […]

ASTM Tables

ZAKOS ASTM OIL CALCS The ZAKOS ASTM OIL CALCS is a fourth generation Integrated software package for the Cargo calculation of a Tanker / Cargo Ship. The package is a menu driven and does not Require any previous experience on the use of computers. The ZAKOS ASTM OIL CALCS has been designed and is ideally […]


Load Zone Calc

LOAD ZONE CALCULATION Is a user-friendly Load Zone DWT Calculation program for  Cargo & Tanker ships, Marine Surveyors and Ships΄ Officers, Load Zone Calculation is controlled by easy to use Menus and Dialogs for easy operation. Continuation of previous page 3 Purpose : Determine how much Cargo to Load Procedure : Use the up and […]


NAVTOOLS CALCULATION It is an MS VB6 Windows based program, developed after the experience gained on board tankers, Lpg carriers, bulk carriers. It has been designed for both fleet and individual use, suitable for Rhumb Line, Great Circle and Composite Sailing calculations. Where the time is precious, ZakosNavTools®  comes to assist Deck Officers, to complete […]