You are here: Duckware   Contact us    Networking Articles and Tools Understand Wi-Fi 4/5/6/6E/7 (802.11 n/ac/ax/be) Solving Intermittent Cable Modem Issues MCS Spy - Display Router Wi-Fi MCS index usage in real-time SpeedTest - Mbps throughput speed test FastPing - test Mbps speed to/from a device with NO software on the test device TxRate - measure client device Wi-Fi transmit speed in real-time UDP Test - test upload 'buffer size', 'bursting', and 'latency' Understand Cable Modem 'Upload Bursting' Router "WAN to LAN" throughput test Microsoft Windows "receive window auto-tuning" causes BufferBloat How Windows is killing Internet download speeds More blog posts and articles...  Books Writing Bug-Free C Code  Other Cool Websites vsynctester.com - a novel way to verify web browser VSYNC synchronization displayhz.com - quickly find the actual Hertz of your display voipmyhouse.com - distribute a VoIP phone line to your entire house nx101.com - a first course in using Nikon's Capture NX2 panohelp.com - tips for creating incredibly detailed panoramas cfspeed.com - test your internet download speed from a web browser ipjudo.com - the kick'n TCP/IP diagnostic toolkit nofeevr.com - technology demonstrator showing the power of HTML5+JavaScript  Legacy (old) Software Products -- no longer available  Panoramic Viewer  PMVR Patented Mappable VR HTML5-based virtual tour software with map/floorplan support for desktop, smartphones, tablets, etc.    Digital Photography  AutoRun SlideShow photo/video/sound slideshow PhotoFinder Quickly index your digital photos    Developer Tools  JexePack Java to EXE packager WinOpen Launch HTML on CDs Jobfuscate Java class file protector MakeInstall Program installer Copyright © 1999-2022 Duckware