-data "C:\Documents and Settings\lennartsc\My Documents\workspace_test"
-vm "C:\Program Files\Java\jdk1.6.0_12\bin\javaw" -vmargs -Xmx900M
dataparameter is the location of your workspace. The
showlocationparameter is useful when you Alt-Tab between different Eclipse instances so it is possible to distinguish between them. The
vmparameter is not needed, unless you want to specify the JVM (useful if you are using Maven). The last parameter,
Xmxis good is you want Eclipse to have more memory.