DelphiFAQ Home Search:
General :: Windows :: File Types
The most important file types used in Windows, Mac OS and Linux/ Unix, grouped by their extension's first letter.

Articles:

This list is sorted by recent document popularity (not total page views).
New documents will first appear at the bottom.

Featured Article

File types by extension - U

These are all file name extensions starting with letter U.


  • .udf - Uniqueness definition file
  • .udl - Data link file
  • .uha - UHARC compressed archive
  • .uue - UU-encoded file


Generated 12:02:24 on May 24, 2017