WinFax Merger is a FREE WinFax multiple-page fax files merger.
Edit By BS Editor: WinFax Merger is a FREE WinFax multiple-page fax files merger, able to auto-detect and combine or merge your separate multiple-page WinFax fxd fxr fxs fax files into single multiple-page fxm fax files.
Both GUI and command line mode are supported.
Automation is supported by merging/combining winfax periodically.
For example: you have 3-page winfax fax named aaa001.fxr, aaa002.fxr, aaa003.fxr, you can merge them into one aaafax.fxm file that includes all 3 fax pages, with WinFax Merger.
fxm is WinFax multiple-page fax format.

WinFax usually save its multiple-page fax in several separate files, one page a file, like aaa001.fxr, aaa002.fxr, aaa003.fxr. If you open them by other viewer (like Smart FaxSee, FaxSee Pro), or convert them to tiff or pdf files by format conversion tools (like Batch WinFax2PDF, Batch WinFax2TIFF, Batch WinFax2JPEG, Batch Fax to PDF, Batch Fax2Tif, Batch Fax2JPEG, etc), you may find that your multiple-page fax are in separate multiple tiff (or pdf) files, not all pages in one tiff (or pdf) file. Because the original fax files are in sereval separate files, not all fax pages in one file.

How can I converted those multiple-page WinFax fax files into single tiff or pdf file which including all fax pages? Now with WWinFax Merger, you can do it easily: first merge your WinFax fax files with WinFax Merger, then convert your merged fax files with Batch WinFax2PDF, Batch WinFax2TIFF, Batch WinFax2JPEG, Batch Fax to PDF, Batch Fax2Tif, Batch Fax2JPEG, etc. you can free download WinFax Merger 2.3 now.