Since this is the ObjectDock section, I'm going to take a wild stab that the original poster is trying to install objectdock under Win10.
Objectdock, along with "a few" Stardock programs will install under Win10 with compatibility mode (WindowBlinds 8.12 and IconPackager 5).
1.Right click the setup file
2.Click properties
3.Click the compatibility tab
4.Click the check box under "Run this program in compatibility mode for:"
5.Click the drop down box and point to (the best for me) Windows 7.
6.Click OK
7.Exit out of the properties window, and double click the setup file.
8.ObjectDock should install.
I just installed it with build 10074 and it worked. YMMV
Good luck!