invalid command-line parameter: Files\Android\android-sdk\tools/emulator-arm.exe. Hint: use '@foo' to launch a virtual device named 'foo'. please use -help for more information

Problem :

invalid command-line parameter: Files\Android\android-sdk\tools/emulator-arm.exe.
Hint: use '@foo' to launch a virtual device named 'foo'.
please use -help for more information

Answer : You can fix with by changing SDK path

just change SDK location in eclipse preferences: C:\PROGRA~1\Android\android-sdk

Thanks