Filelock 1.3.2 - is a Drag&Drop application which locks/unlocks anything! Filelock can lock/unlock, within few seconds, all files, disks,folders (even nested) dragged. It locks unlocked files and unlock the locked ones, but supports Drop Keys: all files dragged will be locked by pressing Option key, instead, by pressing Command key, all files will be unlocked. Also Filelock supports the dragging of multiple items, is able to
work in background and tracks the command-period/escape-key typing. The Filelock package contains a version for 68K Macs and a version for Power Macs.