Add punctuation: If you know the name of wrong DLL like appcmdexe choose Free downloadsaving money
A: If you know the name of wrong DLL like appcmd.exe, choose Free download--saving money.

Add punctuation: Our third division Building Systems will grow
A: "Our third division - Building Systems - will grow.

Add punctuation: Cooperation has been initiated with relevant partners on preparing environmental product declarations for consumers and producers alike
A:
Cooperation has been initiated with relevant partners on preparing environmental product declarations for consumers and producers alike.