Pro tip to teach people to fish instead of giving them a fish:
Whenever you're looking for a new software tool to do something, especially something "sketchy" like this, add something like "GPL" or "open source" to the end of your search string. It might not be quite enough to raise the official site of the best tool all the way to the first search result, but it cuts way, way down on the scam sites.
Or perhaps eveb better yet, go straight to checking AlternativeTo.net.