000rosiu/FlexaNG — reverse-engineered prompt

Build me a simple portable Windows diagnostic app called FlexaNG that a technician can run as administrator to collect useful information from a PC for troubleshooting.

I want a straightforward WinForms style interface with a logo, a few checkboxes, and a Proceed button. By default it should gather system details like Windows version, hardware info, BIOS, CPU, RAM, graphics, disks, partitions, motherboard, installed programs, services, drivers, users, network settings, active connections, DNS cache, running processes, scheduled tasks, power settings, and environment variables. Save everything locally as plain text logs in a folder named with the computer name and date.

Add optional checkboxes to include browser profile data, make a full directory tree of the C drive, and compress the finished log folder into a zip using the bundled 7zip files. Browser collection must be clearly opt in and nothing should be uploaded anywhere.

Make it work on Windows with .NET Framework 4.7.2, keep it portable with no installer, and include clear privacy wording in the UI or readme.