Thanks alot for explaining that, Catymag. Thumbs-UP!
One more question. On my Garmin, there is an existing sub-Folder named POI with mainly files of GPI format. Files of IMG formats are directly under the Garmin folder. Then there is another sub-folder named EXTdata with mainly files of BIN format. So which folder should i upload this 176.POIICon113 file into? Also, I hear that there is a danger of overwriting on existing files. Anyway, I note that there are appropriate Update & Override modes to select in the WINRAR software.
B.Rgrds