Don't bother with Java or Flash which are gradually being withdrawn because of their insecurities. If a programme needs either, it will ask for it & you can decide then.
Nothing wrong with the suggestions made so far - if you know the differences between the programmes you want.
There are a lot of free PDF creators, confusingly called PDF printers, which will open a PDF file for you to view & will also allow you to save the source (any source that is printable eg a web page) to your PC/laptop.
Once installed select 'Print' from the file menu, in the window that opens select the PDF Printer, then name the file & where you want to save it & click 'Save'.
• If you dont see the menu at the top of your browser, right click on an empty space on the top border & click on 'Menu Bar'. You will then see 'File, Edit, View' etc in the top toolbar.
PDF Viewers/Creators (4 of 30+ free programmes).
Manjy thanks Robbo, I have been three days triing to get that menu bar. (hammer) (hammer) will investigate the rest of your recommends
CutePDF -
http://www.cutepdf.com/Products/CutePDF/writer.asp
Foxit Reader -
http://www.foxitsoftware.com/downloads/index.php
PDF X-change lite -
http://www.tracker-software.com/product ... hange-lite
Sumatra -
http://blog.kowalczyk.info/software/sumatrapdf/
There are well over 100 free zip programmes, & as mentioned earlier, Windows 7 has archival ability built in.
7 Zip is one of the most popular -
http://www.7-zip.org/
As with all free programmes read carefully whilst installing, select 'Custom Install' if offered & remove the ticks from boxes that install unwanted add ons.