If you are looking for the official platform to build or manage extensions, you can find it here:
: Chrome extensions are typically distributed as .zip or .crx files, not .exe (executable) files.
: Be extremely cautious with any file named similarly to a legitimate browser process (like chrome.exe ) that arrives as an executable from an unofficial source. Malware often uses names like "Chrome Update" or "Checker" to trick users into running malicious code.
However, the specific file name "Kromio Checker.exe" does not match the standard output or tools associated with this platform. Here are the key details to consider: Important Security Warning