Hello there !
I used to have issues with Tiles configurations that crashed all the time. So I decided to update the software, and now it's worse.
Each time I try to launch Tiles, it crashes as Windows notifies it :
[ Signature ] (Translated from french)
Event problem name : BEX64
Application name : Tiles64.exe
Application version : 1.1.0.0
Default module name : StackHash_1dc2
Exception code : c0000005
...
I tried to open both Tiles.exe or Tiles64.exe, even as administrator, they all crash not even a second after. It seems to be one incompatibility with something in my system. Or maybe a configuration/preference file that is not removed while uninstalling ?
I am using Windows 7 Home up-to-date, running with WindowBlinds and Fences.
That's a shame because I really use it all the time, it is a great software. 
Thanks in advance for your help.