Please capitalize where necessary: the fastest and easiest way to open your wb3 file is to double-click it.
A: The fastest and easiest way to open your WB3 file is to double-click it.

Q: the basic form of the triangle ready. it has the shape of an isosceles triangle.

A: The basic form of the Triangle ready. It has the shape of an isosceles triangle.

Q: this is the most played online games and a top the 2016 games they are very appreciated from us on site.
A: This is the most played online games and a top the 2016 games they are very appreciated from us on site.

Problem: by simon vostre. there's a larger version here: virgin.
Can you repeat this sentence, but capitalize it?
Answer: By Simon Vostre. There's a larger version here: Virgin.

Text: program modification: sometimes, not only virus trojan:win32/daonol.n or malware plexkeys but also common softwares possessing the ability to modify the inner functions of rmactivate_ssp.exe, which means other programs can't find this dll file again.

Correct capitalization: Program Modification: Sometimes, not only virus Trojan:Win32/Daonol.N or malware PleXKeys but also common softwares possessing the ability to modify the inner functions of RMActivate_ssp.exe, which means other programs can't find this DLL file again.

Problem: as all the products in case group i are garments, the number of parallels it is possible to draw from their environmental assessments is limited.
Can you repeat this sentence, but capitalize it?
Answer:
As all the products in case group I are garments, the number of parallels it is possible to draw from their environmental assessments is limited.