It is rare to "download" a full application as a .TXT file. If you have been prompted to download a file named suprxtream.txt or similar, please be aware of the following:
Identifying the exact purpose will help me provide a more accurate review. f.txt File Download Popup Explained - GeoEdge Download suprxtream TXT
A real .TXT file only contains basic text with no formatting. It is rare to "download" a full application as a