what i do after i download the zipped folder?

[itsraghadalotibi]

can you explain how can i use it please

[itsraghadalotibi]

chrom extension shows a massage " Manifest file is missing or unreadable Could not load manifest."

[oRevived]

Try following this tutorial: https://youtu.be/nBLt7JWSm7k

Make sure you've selected the right folder.