Please capitalize where necessary: there is no limit to the amount of people that you can connect with, if you don't like the group you're in, simply press "next" and you will be connected with a new group of users.
A: There is no limit to the amount of people that you can connect with, if you don't like the group you're in, simply press "Next" and you will be connected with a new group of users.

Please capitalize where necessary: what is file extension unt?
A: What is File Extension UNT?

Please capitalize where necessary: experience has shown that sector policies have great significance for the development of environmentally effective technological systems.
A: Experience has shown that sector policies have great significance for the development of environmentally effective technological systems.

Please capitalize where necessary: dmb file analysis tool utilizes third-party software components.
A:
DMB File Analysis Tool utilizes third-party software components.