| Error Message | Likely Cause | Free Solution | |---------------|--------------|----------------| | Unsupported compression method | The archive uses FlashZip v2, while the tool only supports v1 | Find a newer script or use 7-Zip with the “cbwin” plugin | | CRC mismatch | File corruption or bad disk sector | Run chkdsk /f on the source drive, then use ddrescue to clone the media | | Missing CBWIN.DLL | The tool expects a 16-bit runtime | Run inside (Linux) or OTVDM (Windows 10/11 32-bit) | | No files extracted | The archive is actually a standard PKZIP 2.0 file | Rename .FLZ to .ZIP and open with WinRAR |
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