Scan for viruses, malware and spyware. Malwarebytes.org is a good tool.
http://m.wikihow.com/Fix-Internet-Explorer-when-It-Keeps-Closing-Pages
https://www.techwalla.com/articles/how-to-fix-internet-explorer-when-it-keeps-closing-pages
Click on tools-Internet Options-Advanced-security- Uncheck the box enable third party browser ext files in IE.
Try updating Adobe Flash and Java.