Vuechat
Vuechat: The ultimate solution for Customer Service and CRM. Vuechat is set of tools for Web-based Customer Service, Instant Messaging, VoIP communcations, Video Conference and the Customer Relationship Management (CRM). Vuechat allows customers to contact your company representative through... Create a new level of convenience for your customer! ... As a representative, you can converse with up to 6 conversations simultaneously.
http://www.vuechat.com/download/vuechat_rep.exe - 3Mb - Download - Screenshot

Rider
Rider measures network response time, bandwidth, and voice over IP or video streaming performance between any two computers on your network. It can run a "traceroute" command as well. Using Rider you can find out your network's latency or response time from end to end; see how much bandwidth is... Follow the online help instructions to compute estimated call quality values including "mean opinion score" (MOS) and R-Value. ... Along with measuring jitter (packet arrival time variation) and latency Rider detects sequential packet drops that contribute more to lost call quality than any other...
http://simplenetsoftware.com/downloads/Rider_2/rider2Setup.exe - 2Mb - Download - Screenshot

NATural IP SOHO
If your network or internet connection uses any of these... * Shared IP address * Network Address Translation (NAT) * a Firewall of some kind ... then you have probably found that it causes problems with many kinds of Internet applications. You need to use programs like NetMeeting®, VOIP, file... But that reduces your network security, which you probably wouldn't want to do. ... NATural IP, on the other hand, allows you to run all your existing applications without reducing your network security or requiring individual IP addresses for each PC on your network.
http://www.naturalip.com/download/NATural-SOHO.exe - 372Kb - Download - Screenshot

PingPlotter Pro
PingPlotter Pro is a network monitoring and troubleshooting tool. It runs in the background collecting data for one or many remote hosts, and then allows network professionals/admins fast and easy access to network routing and performance information. ... Additional VoIP targeted capabilities such as Jitter, MOS, packet loss and latency make PingPlotter Pro a must have tool in any admins toolbox. ... Remote tracing, a native web interface, a highly configurable alert system with a built-in script engine and TCP/UDP/ICMP tracing are just some of Pro's advanced features.
http://www.pingplotter.com/downloads/pngplt_pro.exe - 2Mb - Download - Screenshot

UTM for Windows
UTM (Universal Traffic Manager) is a professional billing system for Internet Service Providers. The core of the system, written in C++, is a smart and reliable accounting engine working directly with network equipment. It supports up to 100,000 users at a total speed of up to 3 Gbps. ... Together they allow you to account for IP-traffic, dial-up, VPN, VoIP, hotspots, etc. ... ) - dial-up connections (including prepaid cards) - hotspot - e-mail & web hosting - POTS - VoIP Security: - VPN support - IP-MAC Control - Automatic Firewall Management Supported Operating Systems: Windows (NT,...
http://www.netup.biz/demo_downloads/utm5-1.10.016-win-demo.zip - 16Mb - Download - Screenshot

WinRadius
WinRadius is a standard RADIUS server for network authentication, accounting. It's easy to use, and can be used for telecommunication accounting platform, PPP authentication, accounting server. It support PPP, PPPoE, PPTP, VPN, VoIP, ADSL, Cable Modem, CDMA, GSM, GPRS, WLAN, etc. ... WinRadius free version only supports 5 hours. ... If you need support more time, please choose purchase it. ... It's stable, full-functioned solution. ... WinRadius is an open-sourced RADIUS solution, and is suitable for intelligent building, wide-band network, remote CAI, ISP, VPN, IP Phone, and so on.
http://www.ITconsult2000.com/en/product/WinRadius.zip - 488Kb - Download - Screenshot

Jhoos free online dating service
Jhoos is a free online dating service. No subscription fees and lifetime membership with text and audio video chat features. Jhoos is a human edited profiles repository where participating members evaluate profiles thereby making Jhoos a social network of live dating personals. ... Jhoos can be used to call online contacts using VOIP. ... Jhoos works on windows XP/2000 and windows 2003. ... Jhoos can import your yahoo and aol contacts and supports messaging to Yahoo and AIM messengers. ... Download now and join Jhoos to meet your soulmate.
http://download.jhoos.com/jhoos_setup.exe - 3Mb - Download - Screenshot

Jajah Phone Buddy
"Jajah phone buddy" adds automatic telephone dialling to almost any windows application, using Jajah VOIP telephony, including Microsoft CRM, Microsoft, Access, Microsoft Outlook, Goldmine, ACT, other CRM and Accounts packages etc.
http://www.jajahphonebuddy.com/download/install.exe - 2Mb - Download - Screenshot

PC-Telephone
Make FREE pc-to-pc, pc-pc and cheap pc-to-phone, pc-phone, pc-to-fax, pc-fax, phone-to-pc, phone-pc, fax-to-pc, fax-pc calls over Internet/VoIP or ISDN/PSTN telephone networks. Use your computer as internet telephone, USB phone, USB handset, ISDN telephone, ISDN fax, answer phone, fax software,... Works with all Firewalls, NAT and LAN routers - nothing to configure.
http://www.pc-telephone.com/download/pc-telephone.exe - 1Mb - Download - Screenshot

Network Protocols Handbook
Fully explains and illustrates all commonly used network communication protocols, including TCP/IP, WAN, LAN technologies. Covers the latest and emerging technologies such as VOIP, SAN, MAN, VPN/Security, WLAN, VLAN and more. Addresses vendor specific technologies: Cisco, IBM, Novell, Sun, HP,... "Must have" for IT/Networking professionals and students. ... Over 130k words, equivalent to about 550 - 600 pages of a normal book. ... 5 in x 11in paper size and about 340 pages in this ebook for easy reading and printing.
http://www.javvin.com/product/handbookdemo.zip - 717Kb - Download - Screenshot