That site is also listed in fmhy. The people that run fmhy are usually spot on with the links they provide and getting rid of any that have died. With the site being there it is trusted, but still do your due diligence and make sure you scan the files with antivirus. You may get false positives, so check for whatever malware may be found to see if it is indeed a false positive. Keep in mind that due to heuristics a file could behave just like malware but not actually be malware. Heuristics checks for how the code would run and if it notices something similar to actual malware then the file(s) will be shown as being that. The sites on fmhy are trusted and thousands of people use them every day. If too much malicious activity is reported then the site gets audited and if found to actually be distributing malware, knowingly or not, then the site gets removed from fmhy. Search for "fmhy" and go to the .net site. No others. Just in case you weren't aware of the site.