APT Tool 1.0

APT Tool by Danelec Marine A/S is a specialized software application designed to help authorized technicians perform and document the Annual Performance Test (APT) of Danelec voyage data recorders (VDR) and simplified VDR systems. It standardizes the service workflow, guides users through required checks, gathers diagnostics, validates system status, and generates an APT report in line with current IMO guidelines. By streamlining the process, the tool reduces service time, improves accuracy, and ensures consistent documentation for shipowners, class, and flag authorities.

Key capabilities:

• Guided checklists aligned with IMO requirements for VDR/S-VDR APTs
• Automated system discovery and diagnostics for supported Danelec units
• Validation of inputs, recording channels, alarms, and overall system health
• Evidence capture and attachment of logs and other supporting materials
• Generation and export of standardized APT reports for onboard records and stakeholders
• Secure recordkeeping and traceability within Danelec’s service ecosystem

APT Tool is intended for use by Danelec-certified service partners and is not a general consumer application.

APT Tool is developed by Danelec Marine A/S. The most popular versions of this product among our users are: 1.2, 1.3, 1.4, 1.5 and 1.6. The name of the program executable file is AptTool.exe.