I have installed Photoshop 10 and Premiere Elements 10 on my new computer and it recommended that I install Quicktime as well. Quicktime is not available for computers using operating systems newer than Windows 7. I know I'm a bit dated here but this is what I'm working with. Any help is appreciated.
What version of Premiere Elements are you using?
For Windows 10 64 bit, please use Quicktime 7.7.6 until Apple works out the QuickTime 7.7.8 (latest version) situation for Windows 10 64 bit.
QuickTime 7.7.6 does meet the Premiere Elements QuickTime 7 requirement.
Any questions or need clarification on this, please do not hesitate to ask.