1 (transitive, business, obsolete) To buy up wholesale, especially to buy the whole supply of (a commodity etc.). ( transitive) To monopolize; to concentrate (something) in the single possession of someone, especially unfairly.
Threat level : Description : PUP.Optional.BundleInstaller.A is the biggest Trojan virus which will harm the computer system badly once it sneaked into your computer. Generally speaking, Optional.BundleInstaller.A would install itself in computer system by accessing of the free software or unknown software. Submitted by : Isabella.
PUP.Optional.Mindspark infection. 1  By MamaZappa, June 13, 2014 in Resolved Malware Removal Logs. 2  pup.optional.mindspark. 3  Please do not post logs using CODE, QUOTE, or FONT tags. Just paste them as direct text. 4  If the log is too large then you can use attachments by clicking on the More Reply Options button.