We need a small software, that can determine CPU, RAM, HDD, screen-size. After running the software, the software should open a simple window and start showing the CPU, RAM, HDD and screen-size of the laptop. It is very important that the software is not determined as virus by anti virus software.
I have 20 years of programming experience in C and assembler. The software does not need to be installed in Windows. Just run from any folder. It will open a command prompt with the requested information.