How do you update files?

I got the email about "Let It Go" being added to an album. I downloaded and ran the file. I got an error code that the file or program (I forget) could not be found. After a few failed tries, I ended up cutting and pasting the files and it worked. What's the easier way for next time?

Carlyn, when you are in the process of the installing this file don't hurry to press the NEXT button. There will be the question, what folder are you going to use. You have to choose C: Do Re Mi Fa Soft directory

Now sometimes the files are being downloaded with the wrong extension by some browsers. They are doing it on purpose forcing software company to pay huge fees for 'not giving warning signs to the customers and to be download properly'

We created a video how to fix problem with extensions .exe here:

Thank you!