1. Click into https://www.chromefor.com/
2. Download the search box to search redux
3. After downloading the file extension crx good press F2 to manually change rar (not direct compression) 
4. After changing for the better, right click to select the suffix-extracting file 
5. In chromel into the chrome browser address bar: // Extensions / 
6 open top right developer mode switch 
7. click load unpacked extension file selection step 4 unpack clip 
8. successful installation