re: Where do I find these files and how does one restore themâ€¦
If using Vista or Windows 7, look for the "TCW16_xml.ini" file in the hidden folder:
C:\Users\your user name\AppData\Roaming\IMSIDesign\TurboCAD\16\Professional\Profiles\Built-in
When I get the program (i.e. TCExplorer and other System settings) set up the way I want, I shut down, then place a copy of "TCW16_xml.ini" in the "Profiles" folder (just above "Built-in"). When necessary, I can copy-n-replace the file in the Built-in folder. I don't have any files in the "Config" sub-folder found at this location.
Custom Workspace files (*.xcfg and *.xml) for v16 are found at: C:\Users\your user name\Documents\TurboCAD 16\Config. I've never found it necessary to save a copy of those, as they're normally not touched in a reinstall.
Designer, Deluxe, (Professional, Expert, Basic), Platinum
Windows 10 Pro (1803), 64-bit