ISTbar is a malicious Internet Explorer search toolbar that hijacks a web browser and reconfigures the start page, toolbars, and search page in IE. ISTbar also adds numerous bookmarks leading to advertising resources, displays undesirable pop-ups and pornographic content.

ISTbar is usually installed by some infamous advertising and pornographic web sites, and it may also download and install, without users’ permission, multiple third-party adware and spyware parasites which can automatically runs on every Windows startup.

How to Get Rid of ISTbar?

There are several ways to detect and remove ISTbar. The method you choose should be based on your own comfort and computer skill level. You can evaluate the methods below and choose which suits you best. Learn more on ISTbar Manual Removal Instructions.

Automatic ISTbar removal: