I have just done a fresh install of windows 10 and Windowblinds 8 (latest version) is working with no problems at all. Some OD products like Icon and sound packager I had to install in Comparability mode. WinFX6 needs to be stopped and started now and again, or you loose the window when dragging.
Trust me WB8 is not working without problems on Win10! The taskbar has serious problems.
Regarding WindowFX, are you using the beta or the release version as we resolved a problem with things stopping working in the release version.
Also IconPackager must not be installed on Windows 10. Doing so will cause major problems if you ever uninstall it!
There are reasons we have blocked some things from installing on Win10 as once installed you cannot always fix a problem that has been caused (as in the case of IP)