Download Wisplight chrome extension. Your own personal intelligent web history search engine: Wisplight provides a clever full text search into your browser history. and install in your Google chrome browser. This is Direct Wisplight Crx download for Chrome it is also called Wisplight offline CRX for chrome Download. This Wisplight is used to Your own personal intelligent web history search engine: Wisplight provides a clever full text search into your browser history.