I have upgraded two of my computers to Windows 10 64 bit. One computer was Windows 7 64 bit and the other Windows 8.1 64 bit. And, have had no problems with Premiere Elements, including version 10. My impression is that the Premiere Elements successes and failures are the same before and after upgrade to Windows 10.
1. Did you install Photoshop Elements 10 and Premiere Elements 10 with the antivirus and firewalls disabled.
2. What is the video card/graphics card that the computer uses? Is the driver version up to date according to the manufacturer of the card? That is important except if your computer is using a NVIDIA GeForce card. Then you are forced to roll back the driver version to May 2013 in order to be able to run Premiere Elements 10 on that computer.
3. Do you have QuickTime 7.7.6 installed on your computer along with these programs, and are you running the program from a user account with administrative privileges? Also, have you right clicked the desktop icon for the program and selected and applied Run As Administrator?
I would work on getting one program to work. Since this is the Premiere Elements Forum, let us work on Premiere Elements first.
a. can you successfully install Premiere Elements 10 to your Windows 10 64 bit computer? If not, where does the installation fail? What error messages?
b. if you can install Premiere Elements 10 to Windows 10 64 bit, how far do you get into the workspaces....do you get beyond the Welcome Screen or do you not even see that?
Please consider and give more details. Please do not hesitate to ask questions about the questions if necessary.
This installer does not support 64 bit on windows 10 he works only windows 7 the installation wizard was interruped while installing adobe premiere elements 10 your system has not been modified.
To complete installation at another time please run setup again.
If you have Premiere Elements 10 Windows installation files that worked on Window 7 64 bit, then those same Premiere Elements 10 Windows installation files should work to install Premiere Elements 10 on Window 10 64 bit. Please examine what I just wrote and let me know if you are starting with Premiere Elements 10 Windows installation files that worked on Windows 7 64 bit computer.
I would expect your installer message if you were trying to install 32 bit installation files on a 64 bit computer which should not be if you are starting with Premiere Elements 10 Windows installation files that worked on Windows 7 64 bit computer.
Important: I am wondering if you recently downloaded new Premiere Elements 10 installation files from the place of purchase and downloaded the 32 bit set of files instead of the 64 bit set of installation files.
Please consider and supply more details so that we can find the solution.