If you're getting your applications through obscure websites you've never heard of, or the software appears way too good to be true (this is especially seen when torrenting), then the chances are much higher that you'll find bundles of unnecessary or even malicious programs.
Ọ bụrụ na ịnweta ngwa gị site na weebụsaịtị ndị ị na-anụtụbeghị, ma ọ bụ ngwanrọ na-egosi ụzọ dị mma iji bụrụ eziokwu (a na-ahụkarị nke a mgbe ọ na- asọ ma ọ bụ na-eji keygen software), mgbe ahụ, ohere ndị dị elu ka ị ga - achọta nchịkọta nke mmemme na-enweghị isi ma ọ bụ ọbụna ihe ọjọọ.