ed during update</LI>
			<LI>Index Journal File (<I>~journal.dat</I>) - journal or recent changes not yet reflected by index</LI>
			<LI>Backup Journal File (<I>~journal.bak</I>) - backup of journal file created during incremental update</LI>
			<LI>Index Lock File (<I>~index.lock</I>) - index lock used to coordinate index access and modification</LI>
		</UL>
		
		<P><B>Index Rebuild</B> - If the index file becomes corrupt it may be easily rebuilt while the associated project 
		is closed or Ghidra Server s