File/folder named in uppercase converts to lowercase due to 8.3 standard.
Cause:
By default, Windows 95 capitalizes only the first letter of filenames or folder names that are less than 8 characters, no matter how it was typed. This is because Windows reads an all-uppercase name as an 8.3 standard name.
Solution:
Include an extended character in the filename for Windows to treat it as a long filename.
EXAMPLE: A file named Mywork.doc is displayed as Mywork.doc. Add a character, such as a comma or a space, for example Mywork.doc, and Windows treats the name as a long filename, displaying it as typed.