No worries about the delay. Your search did, however, show you exactly the folder path I suggested your PixelCNC log files would be in. Here's the search result that was in your first screenshot which you can click on to see the log files:
You can manually navigate the folders on your harddrive to get to the folder indicated by a filepath, which in this case is 'C:\Users\DELL\AppData\Roaming\Deftware Industries\PixelCNC\'. Just open each folder successively that is named in the filepath, no need for performing an excessive search. Your computer is just a little machine with some files/folders and configuration options organized hierarchically, like a tree :) It's nothing like a vast world wide web, and as such can be navigated much more succinctly.
Just go to your C: drive and open the 'Users' folder, and then the 'DELL' folder (the name of the Windows user that you are logged in with), then 'AppData' (where programs store peripheral/auxillary information), 'Roaming' (application info that is shared between users of the machine), 'Deftware Industries' (where any of my software would store its stuff) and finally 'PixelCNC' (the specific program in question). The log files will be in there. Easy-peasy :D
On a personal note, I suggest that it wouldn't hurt to sometime go crazy and just surf your machine and all of its options, menus, and folders, just to familiarize yourself with the where-and-how of everything. It's an investment that will pay back in dividends, guaranteed. There are many more folders all over the harddrive, but the important places are really just "C:\Users\", "C:\Program Files\" or "C:\Program Files (x86)\" depending on whether a program is 32-bit or 64-bit, and the "C:\Windows\" folder - which you will probably never need to go into unless you become a total PC expert. The rest of Windows comprises Windows/system configuration stuff, which is not on the harddrive but instead located in Windows' menus and interface.
The big one is the 'Control Panel', which has been around since Win95. You can get to that by right-clicking the start menu button (in Win10) and clicking 'Control Panel'. From there you can work with any and all of your computer's installed devices, hardware, etc.. and their configuration. The other powerful Windows dialog is the 'Task Manager', (around since Win95 too) which is also accessible from a right-click on the start menu, or by pressing Control-Alt-Delete (famously referred to as the 'three-finger-salute') and clicking 'Task Manager' on the options that popup. The task manager will let you see all of the running programs, their resource consumption (CPU/RAM/Harddrive), as well as running background 'services', which are basically programs that operate 'behind the curtain' to make Windows happen. Don't be afraid to get to know your machine! :)
Let me know how I can send a link to you privately. The link will be to a download of a custom version of the PixelCNC executable file, which you can then replace your existing one with to see if my workaround resolves your OpenGL driver issue.