In order to solve this problem, you can try uninstalling this software by going to Start -> Control Panel -> Add/Remove Programs (Windows XP) or Programs and Features (Windows 7) or by using a third party tool like Revo Uninstaller. Also, you can try running AdwCleaner to make sure that there are no leftover rogue registry keys or toolbars in your system.
You can download and install the latest version of this software by visiting Software Informer application's web page or by visiting the following official website. This should let you run this software without popping any errors.