This JPEG image is a screen shot of the main TLIB Version Control screen, with TLIB running in "normal" (file-oriented) mode. The biggest feature of this screen is a large, scrollable list box, showing the source files that you are working on. It has columns showing file size, date/time, attribute, status, and file name or path & name. To the left are also buttons to select files: "All," "None," "Invert," "W-Attrib," and "Missing." There are also buttons to sort the list by various criteria. There are also places for you to specify a current directory, and one or more wild-card search specifications. There are also eight "search mode" checkboxes which influence how wild-card specifications are interpreted. Examples include "Work" to search for files in the work directory, and "library" to search for files which exist in the TLIB libraries (even if they do not yet exist in your work directory), and "Include SubDirs" to traverse a tree of directories/folders (if you've configured TLIB to support this). At the top of the screen is a menu bar, and below it a button bar of TLIB commands. The button bar can be disabled if you prefer to use the menus. A subset of the file menu also pops up if you click the right button while the mouse pointer is over the big file list box. At the bottom of the screen is a context-sensitive "help bar" which is used to display expanded control descriptions, hints, and warnings. (Note: the 16-bit GUI TLIB's screen is shown in this JPEG. The 32-bit GUI TLIB's screen is similar, though it uses the conventional "click-on-table-header" approach for sorting, rather than separate sort buttons. Both 16-bit and 32-bit GUI versions are included in the TLIB Combo Edition, along with four command-line versions of TLIB, for various operating systems. All six versions of TLIB are fully interoperable.)