Before you browse the ULIB digital books,you are suggested to download two small plug-in sofewares in your computer which are safety and benefit for your reading in ULIB website.

　

1 TIFF Browser 

  for your convenience to read TIF ,you should click this link: Auto-install AlternaTIFF ActiveX control

 It should take about one minute to download AlternaTIFF over a modem connection.If you have applied Windows XP Service Pack 2, an additional step may be necessary in order to start the download. Just follow the instructions given by Internet Explorer.

2 DJVU Browser (for any style browser ) : used to  read DJVU format image