Please capitalize where necessary: if you know the name of wrong dll like hdaudbus.sys, choose free download--saving money.
A: If you know the name of wrong DLL like hdaudbus.sys, choose Free download--saving money.

Q: and it may well be that this same astounding race may at the present time be in the actual process of producing another system of morals and philosophy, as malevolent as christianity was benevolent, which, if not arrested would shatter irretrievably all that christianity has rendered possible.

A: And it may well be that this same astounding race may at the present time be in the actual process of producing another system of morals and philosophy, as malevolent as Christianity was benevolent, which, if not arrested would shatter irretrievably all that Christianity has rendered possible.

Q: the european personnel selection office (epso) organises 'open competitions' to select personnel for permanent and non permanent positions.
A: The European Personnel Selection Office (EPSO) organises 'open competitions' to select personnel for permanent and non permanent positions.

Problem: usbperf.dll program freezing and system crashing: important system components such as usbceip.dll and usbui.dll become abnormal.
Can you repeat this sentence, but capitalize it?
Answer: usbperf.dll program freezing and system crashing: Important system components such as usbceip.dll and usbui.dll become abnormal.

Text: perhaps the single most important fact to keep in mind in understanding peirce's philosophy is that peirce was a practicing physical scientist all his life ...

Correct capitalization: Perhaps the single most important fact to keep in mind in understanding Peirce's philosophy is that Peirce was a practicing physical scientist all his life ...

Please capitalize where necessary: silk screen print, with elastics closure
A:
Silk screen print, with elastics closure