The Memory Keeper

 I maintain more than a single file backup. I keep three disk image replications. All my photographs, music, and genealogy records are archived to one disk, that is replicated to two other disks. In this way, if I have two disk failures, I can still retrieve my data. I am telling you this to emphasize how important backing up files can be. When it comes to backing up TiddlyWiki content I take it to a higher level. I have hosted TiddlyWiki solutions on various online and offline services, but I seem to stick with the single-HTML file approach with Memory Keeper. For a given project I create a dedicated project folder to house it. Subfolders are generated to house various external content, such as photographs and documents. Instead of embedding photographs and documents in TiddlyWiki, it is better to reference external files. In the root project folder goes the Memory Keeper (MK) TiddlyWiki HTML file. I immediately rename the newly downloaded MK file to something that reflects my project