What's new in TET 2.2?

l          repair mode for damaged PDF repairs damaged documents which were rejected by earlier versions of TET

l          support for PDF 1.7, the file format of Acrobat 8

l          support for AES-encrypted PDF (appropriate password required)

l          TET command-line tool: extract the text based on article threads in the document

l          updated pCOS interface (the same pCOS as in PDFlib 7) 

l          Perl language binding

l          many new heuristics and workarounds

l          Unicode mappings for more documents

l          improvements in the Wordfinder

l          various bug fixes