The file ydbantispy.dll is an antispyware module of Yahoo! Online Protection from Yahoo! Inc.¬† Yahoo! Online Protection is a security suite of programs repackaged by Yahoo! for your Internet service provider (ISP) and supplied for free to customers.¬† This package usually includes a variety of online security programs which may not be identical depending on your ISP and version.¬† A problem with this file indicates that your Internet security is having trouble and may be dangerous to your computer.¬† You should clean your registry to solve this problem and get your system secure again.
The registry is a database that stores information about the programs installed on your computer.¬† When you run a program, Windows checks the registry to find the file locations and settings it needs to make your software work.¬† If you have a problem in your registry, run SpeedZooka to fix it.¬† SpeedZooka cleans up the errors in the registry and makes your system work better, guaranteed.¬† Try a free SpeedZooka scan now to find out what problems your registry has.