You will need at least .NET 2.0 installed. If you don't have this or a newer version of .NET then download and install it from the Microsoft web site.
If you are using an x64-based operating system then use files in the bin\x64 directory. If you are using an x86-based operating system then use the files in the bin directory. Copy these to a convenient location.
This program uses FLHook command socket to perform many operations. If FLHook is not available then the program will, if possible, directly edit the player files. The program has been tested with FLHook-plugin 1.6.0 but should operate with most other 1.5.5 based variants.
Maybe it helps. If not, you need to be more specific with the problem you're having.