With Google Chrome installed
- Find and install extension on the Chrome Webstore. Remember the ID at the end of the URL (e.g. https://chrome.google.com/webstore/detail/ublock-origin/cjpalhdlnbpafiamejdnhcphjbkeiagm).
- Navigate to Chrome's extensions directory.
- Copy the extension directory with the same name as the ID from step 1.
- Paste extension into Metastream's extension directory.
- Find Chrome extension on the Chrome Webstore and copy the URL.
- Download the extension .CRX file using crxextractor.com.
- Extract the .CRX archive to the Metastream extensions directory.