The first 1000 people who click the link will get 2 free months of Skillshare Premium: https://skl.sh/nostalgianerd09201... PKWare, PKZIP, PKUNZIP, these are all names which mean something significant to me. For most of the 90s, the PK tools were probably the most frequently used in my toolbox. Compressing Doom from my mate's PC across several floppy disks, creating my own VB installers, downloading data from bulletin boards or the early internet. It was an essential compression/decompression tool. But, the story of its origins is a little more tarnished than perhaps you would expect. If you've hard of SEA and their ARC file format, you might already know. Let's dive in. Thanks to Tony Zinicola, Jr. for emailing me regarding this story. If you have any stories you want covered, email me at peter [at] nostalgianerd.com 🔗Video Links🔗 BBS: The Documentary - http://www.bbsdocumentary.com/ ESVANet: http://www.esva.net/ For references see bottom; 🏆 Support 🏆 Support my channel, get exclusive videos & perks, as well as an ad and sponsor free experience at https://www.patreon.com/nostalgianerd from just $1 🏪 NN Shop & Affiliate Links! 🏪 My eBay Shop: https://nnerd.es/NerdShop (Now Re-open!) My Retro Tech book: http://nnerd.me/HVFtSB (2nd edition is out!) Desk Shelves for Retro Computers: http://nnerd.me/RetroShelves (Because you're worth it) 🍻 Share/Like 🍻 If you wish to share this video in forums, social media, on your website, or ANYWHERE else, please do so! It helps tremendously with the channel! Also, giving a thumb up or down also helps with visibility on Youtube. Many thanks! 📟 Subcribe 📟 Click to Subscribe: https://nnerd.es/2K4TYvX 📱 Join me on Social Media 📱 🐥 http://www.twitter.com/nostalnerd 🎮 http://www.twitch.tv/nostalgianerd 👱🏼📘 http://www.facebook.com/nostalnerd 📸 http://www.instagram.com/nostalgianerd 🌍 http://www.nostalgianerd.com/ 🎥 Equipment 🎥 Lumix GH5 Corel Video Studio Ultimate 2019 Corel Paint Shop Pro 2020 Rode NT-1A Microphone 📜 Resources 📜 USENet discussion on Google Groups: https://groups.google.com/g/comp.sys.ibm.pc/c/RYb_e6r3efI Legal Complaint filing: http://www.textfiles.com/computers/arcsuit.txt Andrew Foray Obituary: http://www.esva.net/~thom/Andy/Obituary.htm Chicago Tribune Story: https://www.chicagotribune.com/news/ct-xpm-2000-05-21-0005210218-story.html In video links and references are provided where possible. If you believe I have forgotten to attribute anything, please let me know (drop me an email via. the about page on Youtube or send me a tweet), so I can add it here. Apologies if I have missed anything out, it takes time to make these videos and therefore it can be easy to forget things or make a mistake. Errors and omissions excepted. Some material in this video may be used under Fair Dealing / Fair Use. Where under section 107 of the Copyright Act of 1976 (UK: Sections 29 and 30 of the Copyright, Designs and Patents Act 1988), allowance is made for purposes including parody, quotation, criticism, comment, news reporting, teaching, education and research. Fair Dealing / Fair use is a use permitted by copyright statute that might otherwise be infringing.