Stores the current directory for use by the POPD command then changes to the specified directory. PUSHD [path | ..] path Specifies the directory to make the current directory. If Command Extensions are enabled the PUSHD command accepts network paths in addition to the normal drive letter and path. If a network path is specified PUSHD will create a temporary drive letter that points to that specified network resource and then change the current drive and directory using the newly defined drive letter. Temporary drive letters are allocated from Z: on down using the first unused drive letter found.