QUESTION: Fix punctuation: UniFlip uses SPAMfighter Spam filtering solution saves time and money for an online software service
ANS: UniFlip uses SPAMfighter - Spam filtering solution saves time and money for an online software service!

QUESTION: Fix punctuation: These types of complaints instigated fundamental and field research with several medical universities in Europe
ANS: These types of complaints instigated fundamental and field research with several medical universities in Europe.

QUESTION: Fix punctuation: This had not been done when Shentsung became emperor in 1068 and Shen Kua was now given the task
ANS: This had not been done when Shen-tsung became emperor in 1068 and Shen Kua was now given the task.

QUESTION: Fix punctuation: Powered by BOSSs MDP technology the CP1X is a new type of multiband compressor for guitar that preserves the character of your instrument and technique for unlimited musical expression
ANS:
Powered by BOSS's MDP technology, the CP-1X is a new type of multiband compressor for guitar that preserves the character of your instrument and technique for unlimited musical expression.