Step 1 - Click those "Click here" to open the reviewer.
Step 2 - Scroll down till you reach the end of the reviewer.
Step 3 - Click the "here" to start the download.
Step 4 - Click the download icon.
Step 5 - So, download complete and you're welcome.
Step 6 - Click here to start download LET Reviewers for FREE
Source: www.letqa.blogspot.com