Please capitalize where necessary: before userenv.dll scanning, make sure your pc no virus and trojan. we recommend hitmalware.
A: Before userenv.dll scanning, make sure your PC no virus and trojan. We recommend HitMalware.

Please capitalize where necessary: other games like gliding thunder
A: Other games like Gliding Thunder

Please capitalize where necessary: one had to be hadamard to dare to undertake the exposition of all of [ poincaré 's] immense work which dealt with so many different areas, and to finish it in one summer.
A: One had to be Hadamard to dare to undertake the exposition of all of [ Poincaré 's] immense work which dealt with so many different areas, and to finish it in one summer.

Please capitalize where necessary: 8th january-7th february festival de música de canarias – canarian-wide classical music festival uses arrecife as its lanzarote base
A:
8th January-7th February Festival de Música de Canarias – Canarian-wide classical music festival uses Arrecife as its Lanzarote base