The abext.dll file is a component of the Auto Backup program from Han-soft software.  The Auto Backup Software allows users to easily backup data to their choice of destinations, and to easily restore that data if there is a loss.  Han-soft offers a free trail package of the program.  Even if you are not using the software, if anyone using your computer ever tried the program, it is possible to get an error message with the abext.dll file listed if it was never properly removed from your computer’s registry.

When programs are installed on your computer, registry entries are created for the components of the program, so Windows knows where they are on your hard drive.  Sometimes, the entries are not removed even when the program is uninstalled.  After many programs have been installed and removed from a computer, the registry tends to get a little bloated and cause errors or make your computer run slower.  Use ZookaWare PC Cleaner to clean your registry.  Regzooka offers a 60-day money-back satisfaction guarantee.  We’ll get your registry sparkling clean and running like new!

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ZookaWare runs on Windows Vista, 7, 8 and 10. It has no ads, popups or bundled software and fully uninstalls by clicking Start > All Programs > select ZookaWare and click Uninstall.

One Response

  1. Pete Hutton says:

    Have had problems with my old registry cleaner and decided to ditch and use RegZooka. Was surprised to see that it detected 919 errors on my laptop. Both detection and fix were rapid, so well pleased.

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