I always land on the sodansoftware.com website if I try to use the link. Is there any foolproof access?
Yes; don't click on the link. The problem is this:
Firstly, the HarnForum software automatically makes any URL clickable. Secondly, on the particular machine that URL points to, I have a web server and an FTP server. Because the FTP server doesn't respond to the request made by the browser when you click the link, it defaults back to the web server...which then redirects you to my company site.
The solution is to use an FTP client (WS-FTP, CuteFTP, FileZilla or whatever is your favourite) and type the address in. Then you will be asked for the username and password. I've made a change to the URL so it's no longer clickable.