Time Stamp Help

Please look at the below screen shot and advise.

Re: problema (In English)

good morning, I downloaded your program in Italian openoffice4.12 but I happened to trocarne two 4.1 and two visial c. The two contrasting and I can not do it in disinstalarli to install what we need it, what can I do? I leave my mobile phone 3479678250 thanks if you can help me Cesare Monzegli