Extract text from Telemetry and game files (Z4)
To convert Z4 Telemetry files to another format, you need Z4Win or other Data software.
To convert other file formats to the "Telemetry Log File" file type, you need software like Z4Win or a similar tool.
A .Z4 file typically functions as a proprietary vehicle telemetry data log generated by systems developed by Zilocchi Automação e Informática, commonly managed with their Z4Win software. A secondary, but historically significant use, is the Z-machine Z-code Version 4 file. This format was created by Infocom in the 1980s to distribute classic interactive fiction text adventures.
The main disadvantage of the .Z4 format is its highly specialized, closed ecosystem. If the file is a telemetry log, the data is encoded in a proprietary binary structure. You cannot natively import this data into standard spreadsheet applications like Microsoft Excel or database tools. Users are forced to rely on the legacy Z4Win software to read the metrics. If the file is a Z-code game, it is useless without a dedicated emulator such as Frotz.
Users typically want to convert telemetry .Z4 files to CSV or JSON to analyze the raw performance data in modern data science environments. However, because this format is closed and undocumented, standard online converters fail to process it. Often, only the original software can properly read or export the structured data. Even if full conversion is blocked by proprietary encryption, our platform can inspect the internal binary structure and extract readable plaintext strings, helping you verify exactly what type of .Z4 file you possess.
Convert.Guru analyzes your Z4 file, detects the exact format, and lets you read the text inside.
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If you want to convert Z4 file to EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP, SAV or DAT, you can use Z4Win or similar software from the "Vehicle Telemetry Data Logging" category. In the File menu, look for Save As… or Export….
To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to Z4, try Z4Win or another comparable tool in the "Vehicle Telemetry Data Logging" 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 Z4 converter.