Ummm really need help...

I have a pentium II, 128 MB ram and i want to download slackware,CentOS,vector linux or any other distro(not depending if they work on my pc or not). The files I can find are all ftp(which I don;t know how to download) and I also need to downlaod them with a download accelarator(Star Downloader) for faster downloading. It seems I can;t find any...can you guys help me?

just copy the link address, click the add button in the top, fill with the adress you copied and that's it