Batch WinFax2PDF is a WinFax fxr fxs fxm fxd fax to pdf converter, able to convert WinFax fxd fxm fxr fxs fax to pdf files in batches. Both GUI and command line modes are supported. Able to keep converted pdf file date-time optionally. Create small pdf files by high compression mode. No need of Adobe Acrobat. Batch WinFax2PDF is small and easy to use: you select the source folder where winfax fxd fxm fxr fxs fax files are, and the save folder where you'd like to save converted pdf files, then click convert button, it will automatically convert all fax files to pdf files.