(using "Import Data" to ensure columns align correctly)
If you were provided this specific "944 320" identifier by a provider or found it in a research database:
: TXT files with numeric names are typically tab-delimited or comma-separated data. You can usually open these using: Notepad / TextEdit (for raw viewing)
: Numeric codes of this length are sometimes used as internal reference numbers for Austrian company filings or trade statistics exports.