Foxit PDF Reader http://www.foxitsoftware.com/pdf/reader/download.php its what the name is, its basically an alternative to Adobe Reader, I find that this is much faster and responsive than adobe, especially loading in firefox.
Don't know if this has been mentioned but Pay to use (*Cough*Torrent): ConvertXtoDVD - Pretty useful program that can convert .rmvbs and even .mkvs into dvd, also has features that let you add chapters etc. I'm not that experience in this field so I haven't completely tested it out with MKVs w/ subtitles, I only burnt 3 MKV movies so far. One was hardsubbed with turned out great. The other two were soft subbed which for one the subs didn't appear though I suspect it may be the video file itself I'll have tp experiment a little bit more.
avg has been getting bloated lately, iIswitched to avira antivir. Seems light and catches more viruses than avg.
I prefer Avira for antivirus. Go for CCleaner if you want to clean up temporary files and outdated registry keys and best of all... These are all free for personal use. Here are the links: Free Avira CCleaner
PC Inspector 4.0 Simple deleted file recovery on any drive. Uploaded Myself: http://www.megaupload.com/?d=VKIBILYY
I've been using this for years, figure I should share it for other audiophiles out there. Exact Audio Copy does lossless rips of audio cds. http://www.exactaudiocopy.de/
What you are asking is HACKING.... you can by using TUNNELING concept.. Because it refers how far your network is secured..... Some of Applications are PUTTY, SSH