This Access(VBA) code works:
DoCmd.TransferText acExportFixed, "FILE Export Specification", "SOURCE_TABLE", "C:\test\output.txt", True
? Zip OUTPUT.txt file with password
? Delete Output.txt
? Retain Output.zip
DoCmd.TransferText acExportFixed, "FILE Export Specification", "SOURCE_TABLE", "C:\test\output.txt", True
? Zip OUTPUT.txt file with password
? Delete Output.txt
? Retain Output.zip