{"success":true,"data":{"ext":"cl5","name":"Easy CD Creator 5 Layout file","description":"Easy CD Creator 5 Layout file is a project file format associated with Roxio’s Easy CD Creator 5 disc authoring software, originally developed by Adaptec. It stores layout information used to assemble data or audio CD projects, including file selections and disc structure. This is a legacy format tied to older Windows CD-burning workflows; as a non-executable data file, it is generally considered safe, though it is mainly of historical interest today.","mime":[],"risk_level":"Safe","signatures":[{"hex":"10 00 00 00","offset":0,"sources":[{"name":"Gary Kessler","url":"https://www.garykessler.net/library/file_sigs_GCK_latest.html"}]}],"related":[],"usage":{"python":"def is_cl5(file_path: str) -> bool:\n    \"\"\"Check if file is a valid CL5 by magic bytes.\"\"\"\n    signature = bytes([0x10, 0x00, 0x00, 0x00])\n    with open(file_path, \"rb\") as f:\n        return f.read(4) == signature","node":"function isCL5(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x10, 0x00, 0x00, 0x00]);\n  return buffer.subarray(0, 4).equals(signature);\n}","go":"func IsCL5(data []byte) bool {\n    signature := []byte{0x10, 0x00, 0x00, 0x00}\n    if len(data) < 4 {\n        return false\n    }\n    return bytes.Equal(data[:4], signature)\n}"}}}