{"success":true,"data":{"ext":"vcw","name":"Microsoft Visual C++ Workbench Information File","description":"Microsoft Visual C++ Workbench Information File (VCW) is a project metadata file format created and maintained by Microsoft for early versions of Visual C++. It stored workspace settings, file lists, and build configuration details used by the Visual C++ IDE. The format is legacy and largely obsolete, and while the files are generally safe, they may still be read by older development tools or converted into newer project formats.","mime":[],"risk_level":"Safe","signatures":[{"hex":"5B 4D 53 56 43","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]}],"related":["dsw","ctl","dsp","pch","suo"],"usage":{"python":"def is_vcw(file_path: str) -> bool:\n    \"\"\"Check if file is a valid VCW by magic bytes.\"\"\"\n    signature = bytes([0x5B, 0x4D, 0x53, 0x56, 0x43])\n    with open(file_path, \"rb\") as f:\n        return f.read(5) == signature","node":"function isVCW(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x5B, 0x4D, 0x53, 0x56, 0x43]);\n  return buffer.subarray(0, 5).equals(signature);\n}","go":"func IsVCW(data []byte) bool {\n    signature := []byte{0x5B, 0x4D, 0x53, 0x56, 0x43}\n    if len(data) < 5 {\n        return false\n    }\n    return bytes.Equal(data[:5], signature)\n}"},"category":"Source Code"}}