PUP.Optional.DotSetupIo.BundleInstaller is Malwarebytes' detection name for a bundler that install a video-player but also offer additional installs.
PUP.Optional.DotSetupIo.BundleInstaller is a bundler. A bundler is an assemblage of two or more software offered in one combined package. It usually contains (1) the main program a user is after and (2) bundleware. PUP.Optional.DotSetupIo.BundleInstaller can be downloaded from several websites that push video-players.
Malwarebytes can detect and remove PUP.Optional.DotSetupIo.BundleInstaller without further user interaction.
Should users wish to keep this program and exclude it from being detected in future scans, they can add the program to the exclusions list. Here’s how to do it.
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