It seems you're asking for help with a specific file link ( www 51scope cn files setup rar ) and software installation ( viewplaycap ). However, I cannot directly access or verify external links or files, especially those that may come from unofficial or unknown sources.
Once you have extracted the contents, you should see an executable file, usually named setup.exe or ViewPlayCap.exe . It seems you're asking for help with a
Go to the official site 51scope.cn to download the setup.rar file. you should see an executable file
Here is a step-by-step guide to downloading, extracting, and installing the software so you can use your USB microscope or endoscope. It seems you're asking for help with a