Please capitalize where necessary: screenwriter, film director and photographer gregers heering has been on a trip to greenland.
A: Screenwriter, film director and photographer Gregers Heering has been on a trip to Greenland.
Q: in september 1964 all tenders and s-boats of kommando der schnellboote ready for sea were laying at ankers for a farewell to the commander in chief (k.d.s.) of the s-boats, kpt z.s. bernd klug.

A: In September 1964 all Tenders and S-boats of Kommando der Schnellboote ready for sea were laying at ankers for a farewell to the Commander in Chief (K.d.S.) of the S-Boats, Kpt z.S. Bernd Klug.
Q: it also features cryptographic software and compatibility with the fhs v2.3 and software developed for version 3.1 of the lsb.
A: It also features cryptographic software and compatibility with the FHS v2.3 and software developed for version 3.1 of the LSB.
Problem: be in clarity while deleting files and folders from g-drive external hard disk drive
Can you repeat this sentence, but capitalize it?
Answer: Be in clarity while deleting files and folders from G-Drive external hard disk drive
Text: 2. jeannetta kitka from grenada: dll suite helped me solve my blue screen windows 7 home premium edition 64-bit issue today. at first i thought the system windows 7 home premium edition 64-bit is crashed so i turned to dll suite. well, i can only say: problem solved, hah hah...

Correct capitalization: 2. Jeannetta Kitka from Grenada: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...
Text: the ancient people's widespread method of conducting observations of a certain pattern in the movements of some constellations during the night was this: just after sunset it could be observed early in the night-sky that while the constellation the greater bear (big dipper) is setting partly below the horizon, the constellation cassiopeia rises at a position from the horizon of the other side, almost directly opposite - all action taking place in the northern sky. by midnight cassiopeia is close to its upper culmination (most high in the northern sky) while the greater bear simultaneously reaches its utmost lower position.

Correct capitalization:
The ancient people's widespread method of conducting observations of a certain pattern in the movements of some constellations during the night was this: Just after sunset it could be observed early in the night-sky that while the constellation The Greater Bear (Big Dipper) is setting partly below the horizon, the constellation Cassiopeia rises at a position from the horizon of the other side, almost directly opposite - all action taking place in the northern sky. By midnight Cassiopeia is close to its upper culmination (most high in the northern sky) while The Greater Bear simultaneously reaches its utmost lower position.