Documentation ------------- You must install Adobe Acrobat Reader 4 or better to read the .PDF file. If you have a PostScript printer, you can print the documentation directly with the .PS files provided with each .PDF file. The file ASTPWin_UserDoc.pdf is no longer supported, it's replaced by ASTPWin_OnLineDoc.pdf. It's only provided here for information. Download the latest version of Adobe Acrobat Reader at http://www.adobe.com/products/acrobat/readstep.html