Comdlg32.dll

http://en.wikipedia.org/wiki/Windows_API#Overview

The Common Dialog Box Library Provides applications the standard dialog boxes for opening and saving files, choosing color and font, etc. The library resides in a file called commdlg.dll on 16-bit Windows, and comdlg32.dll on 32-bit Windows. It is grouped under the User Interface category of the API

http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/comdlg32/?view=log

ChangeLog-0.2.3

• Sync to Wine-20040615: (Ge van Geldorp)
  • Encoding fixes in Ukrainian translation (Ilya Korniyko)
• Support lpstrCustomFilter and return nFilterIndex in file dialog (Wolfgang Schwotzer)
• In FILEDLG_ScanDir do not try to set the current directory to a path that is empty (Rein Klazes)
• Sync to Wine-20040408: (Ge van Geldorp)
  • Separate US English resources from English ones (Robert Shearman)
• Updated Spanish translations (Jose Manuel Ferrer Ortiz)
• Minor updates in resource for Portuguese (Marcelo Duarte)
• Fix a possible null pointer crash in FILEDLG95_LOOKIN_Init (Rein Klazes)
• Sync to Wine-20040505: (Ge van Geldorp)
  • Make the file type combobox non-editable (Pavel Roskin)
• Added Ukrainian translations (Ilya Korniyko)
• Update OFN_READONLY flag when closing file dialog (Wolfgang Schwotzer)
• Make file dialog support FNERR_BUFFERTOSMALL if buffer too small (Wolfgang Schwotzer)
• Make Unicode strings static const (Francois Gouget)
• If lpstrTitle is NULL, set it to either 'Open File' or 'Save as' (Francois Gouget)
• Make Unicode const strings static so they are not copied to the stack each time we enter the function (Francois Gouget)