Download IDM Crack version:

http://mhktricks.net/idm/


Install Browser Extension: Get Them All

 GetThemAll Video Downloader - Chrome Web Store - Google
  https://chrome.google.com/webstore/detail/getthemall-video-download/nbkekaeindpfpcoldfckljplboolgkfm

DownThemAll! :: Add-ons for Firefox
  https://addons.mozilla.org/en-US/firefox/addon/downthemall/

GetThemAll - Any file downloader extension - Opera add-ons
  https://addons.opera.com/en/extensions/details/getthemall-any-file-downloader/?display=en

When you click PLAY for any video, then click the  Get Them All  extension and look for  Video/flash, link will be there just copy and paste to IDM to download…

Or

Enable IDM Options -> General everything…  When you click PLAY for any video see bottom left of the site for IDM Video Download Button