Please capitalize where necessary: follow me in denmark: oktober 2012
A: Follow ME in Denmark: oktober 2012
Q: if your pc opens the dne file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating dne file extensions with the wrong software program.

A: If your PC opens the DNE file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating DNE file extensions with the wrong software program.
Q: registration 21 february 2007 23:45
A: Registration 21 February 2007 23:45
Problem: * some d2v file extension formats can be opened in binary format only.
Can you repeat this sentence, but capitalize it?
Answer: * Some D2V file extension formats can be opened in binary format only.
Text: when the failure of sanitation led to chronic mold and rodent infestations the work sessions in the warehouses were not only objectionable for the involuntary workers because they were unpaid but also because they were under disgusting conditions.

Correct capitalization: When the failure of sanitation led to chronic mold and rodent infestations the work sessions in the warehouses were not only objectionable for the involuntary workers because they were unpaid but also because they were under disgusting conditions.
Problem: if they are used industrially, dangerous chemical substances must be reported to the national working environment authority. manufacturers and importers are obliged to update this information when changes occur.
Can you repeat this sentence, but capitalize it?
Answer:
If they are used industrially, dangerous chemical substances must be reported to the National Working Environment Authority. Manufacturers and importers are obliged to update this information when changes occur.