One of the unique features of Museum is its 'Destruct' Option. "Destructing' serves a dual purpose. First, your document will be locked to prevent modification. Second, any resources not needed to display your document will be jettisoned from Museum!
The result, the document you create will have very little overhead. Why not paste your ReadMe Text into Museum, instead of letting it float around applicationless? (Poor thing.)
Notice that this Museum is not locked. Make certain you make a backup before choosing Destruct! it is not possible to Un-destruct.
>>>> This Beta-Version of Museum does not jettison resources yet, but Destruct can still be used to Lock your document. I hope to make the Museum size smaller and smaller, as I continue to add features! Currently, an empty Museum uses about 40K of disk space, and compresses to 20K. I urge you to send for upgrades if your concerned about storage sapce.