Add punctuation: The free portable program lists four services profiles in its interface that you can switch between
A: The free portable program lists four services profiles in its interface that you can switch between.

Add punctuation: 23 March 2014 Travel Extraverale Photography German people Merlinlx
A: 23 March 2014 Travel, Extraverale, Photography, German, people Merlinlx

Add punctuation: Saturday 10 February 2018 61824328 requests since Tuesday 16 December 2003
A:
Saturday 10 February, 2018 61824328 requests since Tuesday 16 December, 2003