Petrosys 17.2 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is Petrosys Pty Ltd.
The program's installer is commonly called psrun.exe, dbmap.exe or PetroSys.exe etc. Petrosys is categorized as Photo & Graphics Tools. The most popular versions of the tool 17.2 and 16.6. 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.
From the developer:
Petrosys mapping software gives you everything you need to display exploration, production and geographical data in the most compelling, relevant way. Add to that this 3D visualization tools and you're able to combine map views with effective representations of surface models to facilitate, validate and present the interpretation and decision-making process.
You may want to check out more software, such as SPX Editor, EDraw Soft Diagrammer or BlackFrame NR, which might be similar to Petrosys.