There was a download of APOS 4.14.2 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This program was originally designed by Kongsberg Maritime AS.
The software lies within Photo & Graphics Tools, more precisely Viewers & Editors. The most popular versions among the program users are 4.8, 4.1 and 1.1. The most frequent installer filenames for the software include: APOS.exe and Apos4.exe etc.
From the developer:
APOS is the acoustic positioning operating station
for HiPAP and HPR. APOS is a computer with a Windows based operating software.
The systems can be operated from one single APOS station or from a wide number of APOS operator stations connected to a network. The APOS software can be integrated with Kongsberg Maritime Dynamic Positioning systems.
You may want to check out more software, such as APOS LIVE Viewer - Basic, Equalizer APO or APOS InfoScheduler for SAP BusinessObjects XI, which might be related to APOS.