OW Converter

Extract text from Open Watcom object files (OW)


Drop or upload your .OW file
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How to extract text from your OW file

  1. Click the "Select File" button above, and choose your OW file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert OW to another file type

To convert OW Object files to another format, you need Open Watcom or other Developer software.

Convert a file to OW

To convert other file formats to the "Compiled Object File" file type, you need software like Open Watcom or a similar tool.


About OW files

The .OW file extension primarily acts as an Open Watcom Object file or an Owl language object file. These are developer files containing compiled machine code and linking symbols, generated by the Open Watcom compiler or older versions of Free Pascal. Object files are not meant to be read by humans; they are intermediate binary files passed to a software linker to build final executables. The main disadvantage of .OW files is that they are highly specialized, architecture-specific binaries. Without the original source code or the exact compiler toolchain, editing them is nearly impossible. Users usually want to link these files into executable EXE or library DLL files, or decompile them into ASM (Assembly) text files for reverse engineering. Converting .OW files directly into standard documents or images is impossible because they contain raw machine instructions rather than visual data. This is a specialized binary format. Standard online converters fail to process it because converting it requires a specific linker to resolve memory addresses and library dependencies.

Convert.Guru analyzes your OW file, detects the exact format, and lets you read the text inside.

Users also converted PAS, PP and PPU files.


FAQ

If you want to convert OW file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use Open Watcom or similar software from the "Compiled Object Code Storage" category. In the File menu, look for Save As… or Export….

To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to OW, try Open Watcom or another comparable tool in the "Compiled Object Code Storage" category.



The OW Converter Story

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 OW converter.