Import or export text (.txt or .csv) files - Microsoft Support
Internally, these files often use ZIP compression to bundle data, similar to how modern Microsoft Office files work. Best Ways to Convert PMDX to Excel for Free 1. Use SoftMaker PlanMaker (Recommended) pmdx to excel converter free
: Open your file in PlanMaker, go to File > Save As , and select Microsoft Excel 2007-2021 (.xlsx) from the dropdown menu. Import or export text (