What does "junkware" mean?

Any malicious or unwanted software.

What is a synonym for "junkware"?

Common synonyms include: bloatware, cruft.

noun

noun ·Rare ·Advanced level

Noun

1
Any malicious or unwanted software. uncountable
"Most personal computers come bundled with junkware from the manufacturer."

"Most personal computers come bundled with junkware from the manufacturer."

From junk + -ware.