I checked with comodo internet security premium 10 & this company(Tipard Studio) is not on comodo,s Trusted Vendors List just though everyone here should now this i did scan it with comodo & it did comeback 100% Malware Free no infections were found at all by comodo:
https://www.tipard.com/about.html About Us
Who We Are
Tipard Studio, specialized in the field of digital video and audio software, is dedicated to design the user-friendly Multimedia software. We develop multiple market channels based on the Internet to the people all over the world.
What We Do
Tipard products have the excellent quality. Consistently advanpcement is our life-long guide line. We make sure that every product is multifunctional based on your need.
All products of Tipard are checked strictly. DVD Ripper helps you to rip DVD for your need. Video Converter is also a versatile assistant in converting any video formats and extracting audio from video. Tipard Multimedia software includs DVD Ripper/Creator/Cloner, Blu-ray Player/Creator, Video Converter/Downloader/Recorder/Enhancer and more. Tipard is also a Mobile Solution Expert, helping you recover/transfer/delete/backup iOS/Android Data files whit excellent software.
Tipard Studio always makes great efforts to provide more helpful solutions to meet users' needs by expanding the kinds of multimedia software and keeping improving the functions and perception of our products. We are quite sure that with the full supports of our faithful customers, Tipard Studio can be always the best.
We warmly welcome your any questions and suggestions, and promise to deal with your emails within 24 hours after receiving them. Please do not hesitate to contact us: support@tipard.com :
https://www.virustotal.com/en/file/d524e.../analysis/ SHA256: d524e41eb8be836cccbf5c08c68dab622dd4fa00e71c834a7d25a7de4a2901f2
File name: TipardVideoEnhancer9212-q83bsa.zip
Detection ratio: 0 / 58
Analysis date: 2017-04-26 12:21:24 UTC ( 42 minutes ago ) VirusTotal metadata
First submission 2017-04-26 08:20:27 UTC ( 4 hours, 43 minutes ago )
Last submission 2017-04-26 12:21:24 UTC ( 42 minutes ago )
File names TipardVideoEnhancer9212-q83bsa.zip
virustotal also found no malware or infections at all to just like comodo did not too