Please capitalize where necessary: and in order to thank all the uses' support and also as a return, dll suite introduced this free download service to help millions of pc users suffering from dll errors like hpzipt12.dll.
A: And in order to thank all the uses' support and also as a return, DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like HPZIPT12.DLL.

Q: i would like to subscribe to annieaddams 's vip content

A: I would like to subscribe to AnnieAddams 's VIP content

Q: although hard disks / digital cameras saves this mov files safely but in many situation these files gets deleted or corrupted in many ways.
A: Although hard disks / digital cameras saves this MOV files safely but in many situation these files gets deleted or corrupted in many ways.

Problem: don't set goals in accordance to other people.
Can you repeat this sentence, but capitalize it?
Answer: Don't set goals in accordance to other people.

Text: the calculations assume that dyestuff is not washed out during the use phase.

Correct capitalization: The calculations assume that dyestuff is not washed out during the use phase.

Problem: other researchers believe that biblical texts cannot be used as source material for historical purposes.
Can you repeat this sentence, but capitalize it?
Answer:
Other researchers believe that biblical texts cannot be used as source material for historical purposes.