PDF file creation software
Topic: PDF & Winzip software
Here are the links to download copies of PDF software to create PDF files. The program, called PDF995, is free, but with strings - it will invoke your web browser to display their ad page.
However, you can purchase the program for $9.95
and the ads go away.
This will work on Windows 9x, ME, NT, and XP.
PDF995 website - Download driver + converter

Acrobat & Winzip
Topic: PDF & Winzip software
Here are the links to download copies of Adobe Acrobat Reader and a demo copy of Winzip.
These will work on Windows 9x, ME, NT, and XP.
Download Adobe Acrobat Reader - version 5.0.5 download file size is 8.7meg.
Download WinZip - version 9.0 download file size is 2.3meg.