I'm having the same problem, my guess is we have to mount the file with a program like DEAMON tools but after mounting it I'm not sure what to open it with :/
There's no need to mount anything.
- Download the .rar on the website (there is some issues on the application)
- Unzip the file by using 7zip or Winrar
- Double click on ToxicPink.exe located in WindowsNoEditor folder
- Enjoy
Can you give us the steps to reproduce your issue? It might help us solve it.