QUESTION: Fix punctuation: ABC Amber Calypso Converter was developed to help you keep your important messages organized in one file as hypertext system
ANS: ABC Amber Calypso Converter was developed to help you keep your important messages organized in one file (as hypertext system).

QUESTION: Fix punctuation: The house has one level with spectacular views from the two terraces
ANS: The house has one level with spectacular views from the two terraces.

QUESTION: Fix punctuation: 3 weeks ago 0800 XoZilla heels couple shaving natural blonde outdoor skinny
ANS: 3 weeks ago 08:00 XoZilla heels, couple, shaving, natural, blonde, outdoor, skinny

QUESTION: Fix punctuation: Next we will have a look at customer service features such as the nonstock items item substitutions and so on
ANS:
Next, we will have a look at customer service features, such as the nonstock items, item substitutions, and so on.