videoaccelerator.comは安全ですか？

Mac users! Do not install this software. This software corrupted my Mac OS X El Capitan and I had to format my Mac. It installs and write some system files, drivers after that the system crash on every system startup. Progam's removing tool and Safe Mode doesn't help it.

Badware ? and need on XP sp3 and dot .NET Framework 4 ***** ***** Do take note of the installation !!!!!!!!!!! ***** Users are advised to pay attention while installing this ad-supported application: · Offers to change the homepage for web browsers installed in the system · Offers to change the default search engine for web browsers installed in the system · Offers to download or install software or components (SpeedBit toolbar) that the program does not require to fully function http://www.softpedia.com/progViewOpinions/SpeedBit-Video-Accelerator-for-YouTube-69088,.html uninstalled BUT... a nightware i tried with revo, spybot, panel control, regedit, unlocker and never it wanted uninstalling thank god i used reg cleaner