Extract text from Relay or world files (ZEN)
To convert ZEN Files to another format, you need ZEN Support Software or other Developer software.
To convert other file formats to the "Automation Logic File" file type, you need software like ZEN Support Software or a similar tool.
The .ZEN extension serves two distinct, highly specialized ecosystems, creating significant confusion for users. Most commonly, it represents a Programmable Relay Program created by Omron for their ZEN series nano-controllers. These files contain critical Ladder Logic or Function Block diagrams used to automate small-scale machinery. The main issue here is the strict dependency on the ZEN Support Software; without it, the binary logic is indecipherable, making it impossible to audit code or recover lost automation logic without a $100+ specialized cable and legacy software environment.
Alternatively, in the gaming and modding community, a .ZEN file is a World Level File used by the ZenGin Engine, famously powering titles like Gothic and Gothic II by Piranha Bytes. These files store complete 3D environment data - meshes, object placements, and waypoints. They are notoriously difficult to edit because they exist in both ASCII (text) and compiled binary formats. Opening a binary .ZEN file in a text editor yields garbage data. For Omron users, the best conversion workflow is opening the file in the original editor and "printing" to PDF for documentation or archiving. For Gothic modders, files must often be decompiled using tools like GothicVDFS or the Spacer editor to convert them to editable mesh formats or raw text for modification.
Convert.Guru analyzes your ZEN file, detects the exact format, and lets you read the text inside.
Users also converted JPEG, TFT, TED and LPF files.
If you want to convert ZEN file to , you can use ZEN Support Software or similar software from the "Programmable Relay Logic" category. In the File menu, look for Save As… or Export….
To convert files to ZEN, try ZEN Support Software or another comparable tool in the "Programmable Relay Logic" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our ZEN converter.