Is Coolapptech or dn_coW2W.exe.part a virus or malware?

Hi everyone,

I got a new file today developed by Coolapptech called dn_coW2W.exe.part, and Norton said it was "very new" and that there were only 5 users as of this morning. Now it says there are 50 users. Norton file insight says it's "good," but I haven't seen anything with so few users before, so I was wondering whether it was okay.

 

Thanks,

 

P.