Please capitalize where necessary: glitter ball screensaver - direct x enhanced, this screensaver is truly three dimensional and possibly the most metal you'll ever see.
A: Glitter Ball Screensaver - Direct X enhanced, this screensaver is truly three dimensional and possibly the most metal you'll ever see.

Please capitalize where necessary: from 1 january to 30 june, the work of driving the eu agenda lies with latvia.
A: From 1 January to 30 June, the work of driving the EU agenda lies with Latvia.

Please capitalize where necessary: it is curious that the height of the peak varies from year to year, as the height literally depends on the snow layer at the top. besides, mont blanc has two peaks, which are set 100 feet one from another.
A: It is curious that the height of the peak varies from year to year, as the height literally depends on the snow layer at the top. Besides, Mont Blanc has two peaks, which are set 100 feet one from another.

Please capitalize where necessary: retailers / references / from the forest to the living room
A:
Retailers / References / From the forest to the living room