QUESTION: Fix punctuation: For downloading full CD and DVD images the use of jigdo is recommended
ANS: For downloading full CD and DVD images the use of jigdo is recommended.

QUESTION: Fix punctuation: Education is the best possible investment against exclusion inequality and poverty
ANS: Education is the best possible investment against exclusion, inequality and poverty.

QUESTION: Fix punctuation: If you know the name of wrong DLL like mmcbasedll choose Free downloadsaving money
ANS: If you know the name of wrong DLL like mmcbase.dll, choose Free download--saving money.

QUESTION: Fix punctuation: If you know the name of wrong DLL like VIDRESZRDLL choose Free downloadsaving money
ANS:
If you know the name of wrong DLL like VIDRESZR.DLL, choose Free download--saving money.