Snowdrop contains the following files:

• snowdrop-vfs.jar

  A library that contains the support classes for resource scanning (scanning the classpath for bean definitions, or using "classpath*:"-style patterns).

• snowdrop-weaving.jar

  A library that contains the support classes for load-time weaving.

• snowdrop-deployers.jar

  Contains utility classes used internally by the Spring deployer. It is not intended for direct use by developers.

• jboss-spring-deployer-3.4.zip

  This is a packaged distribution of the Spring deployer, which bootstraps and registers the application contexts to be used by your Java EE applications.