Tracegraph installation in Windows 7

How to install tracegraph in windows . here are the steps

Step 1: Unzip the tracegraph202.tar file to C: or D:  (in my case I extracted to D:/tracegraph202)

Step 2: copy the path (DLL files) to the environmental variables (in my case the path is D:\tracegraph202\bin\win32)

Step 3: that’s it run the trgraph.exe file which is available under the tracegraph202/ folder.