Compare Chrome extensions: Click&Clean vs 划词小窗搜题

Short description
Deletes typed URLs, Cache, Cookies, your Download and Browsing History...instantly, with just 1-click on Click&Clean button!	划词搜题，选中题目即可搜索，方便快捷
Full summary
Click&Clean is an innovative and totally free solution for your PC, Mac or Chromebook, that will help you to: Scan your PC for Malware Delete your browsing history Remove download history Erase temporary files Clear cookies Empty cache Delete client-side Web SQL Databases Remove Flash Cookies (LSOs) Protect your privacy by cleaning up all traces of your internet activity Clean up your hard drives and free up more disk space. This powerful solution enables you to do all that mentioned above instantly, with one click on the TP roll icon in the Chrome toolbar. See more	遇到不会的题目，选中题目，点击搜题小浮窗即可快速查题