NetworkActiv Web Server
Very easy to use, intuitive, 100% freeware, secure, Windows based web server (HTTP Daemon) with a multilingual graphical user interface and a real-time on-screen connection log. Has a small footprint of just 608KB (not compressed! ) and can be easily configured in just a few minutes. ... Allows for you to host websites and share files directly from your computer (no need to pay for web hosting), and share as many files and folders as you like. ... Customizable 404 and other error pages, customizable colours and fonts of file listings, and supports index files.
http://www.networkactiv.com/NetworkActivWebServerV3.5.exe - 612Kb - Download - Screenshot

CIS WebServer
Make your PC a virtual web host. CIS WebServer makes available your website on the web from your computer. Which means you can host your website on your PC rather than looking for those free host or paying your web hosting company. CIS WebServer is quite user friendly and free. ... * Built in FTP Server so that your visitors can upload files to your PC. ... * Track IP address of your visitors. ... * Supports video, music, images, flash, java applets etc. ... * Ban IP Address. ... * Custom Error Pages/Index Listing.
http://www.cupidsystems.com/products/webserver/cis-webserver-setup.exe - 3Mb - Download - Screenshot

SupportWindow Console
SupportWindow Console accepts incoming connections from multiple SupportWindow Hosts and SupportWindow Services to allow complete remote desktop control, file sharing and Chat. Optional registration of Presentation Mode allows the console operator to do desktop presentations which multiple... The Support Host is free to deploy, making it very economical to provide support access for a large number of potential users. ... The Support Host is free. ... Registration of the Console includes 5 static client licencses.
http://www.supportwindow.com/downloads/swconsole1-0_setup.exe - 2Mb - Download - Screenshot

PAD Server OS X
Online PAD- file generation tool. Import, create, manage and update your PAD- files and PPP- files for your shareware software to sell online from your personal PAD Service account. Hundreds of software authors around the world are already using PAD Service to manage their shareware listings. ... Ensuring you are going to host only 100% compatible PAD-files. ... If you already host PAD- files for your software, check if you are using the most recent version (2. ... PAD Service delivers PAD- files that are 100% compatible with all major software libraries.
http://www.pad-service.com/dload/mac-osx/pad-service.zip - 655Kb - Download - Screenshot

PAD Server Windows
Online PAD- file generation tool. Import, create, manage and update your PAD- files and PPP- files for your shareware software to sell online from your personal PAD Service account. Hundreds of software authors around the world are already using PAD Service to manage their shareware listings. ... Ensuring you are going to host only 100% compatible PAD-files. ... If you already host PAD- files for your software, check if you are using the most recent version (2. ... PAD Service delivers PAD- files that are 100% compatible with all major software libraries.
http://www.pad-service.com/dload/windows/pad-service.zip - 346Kb - Download - Screenshot

Performance Pinging
Performance Pinging, Perfping. exe Version 2. 0. 1; May 2006 How does it work and what does it do? Perfping is a tool that allows you to ping a host continuously or with a single ping using different data volumes. This can give you an indication of the performance of the route to your host. ... Unreachable hosts have a value of 0 ms. ... The analysis function sends various pings, 10 each of 10 bytes, 100 bytes, 500 bytes, 1 kbytes, 10 kbytes, 50 kybytes and 64 kbytes. ... The round trip times are shown with the total and average times.
http://www.snapfiles.com/dlnow/rdir.dll?id=107758 - 304Kb - Download - Screenshot

BKPing
The BKPing v3. 0 . NET class collection contains Ping (ICMP Echo) and associated utility classes for pinging one or more remote hosts either synchronously or asynchronously. The current version includes: 1. Both synchronous (blocking) and asynchronous (non-blocking) methods for pinging remote... Windows Forms and Console examples detailing both synchronous and asynchronous methods of Pinging a remote host, written in both C# and VB. ... NET 2003. ... NET using Microsoft Visual Studio . ... 5. ... Per Developer and Source Code Licensing are available.
http://users.tpg.com.au/hbk02542/products/bkping03.zip - 612Kb - Download

ftp 4 webmasters
Accelerates file transfer by multithreading: it opens several ftp connections to a host, while a connection waits for an answer, the other connection may transfer data; this accelerates the download, upload, or synchronization of websites. The visitors of a website see the old pages while the... Further you can automate the processing of logfiles (or any other host generated data file): at preset times it can download files, decompress each file, and then it issues a command to process the decompressed file.
http://www.softwaremeister.com/ftp4wms.exe - 1Mb - Download - Screenshot

Advanced Host Monitor
HostMonitor is an award-winning system management tool that continuously monitors servers availability and performance. It can monitor any TCP service, ping a host, retrieve an URL, check the available disk space, check integrity of your files and web site, test your SQL server, and much more... HostMonitor can generate test result log files and reports. ... The program includes a Log Analyzer which can illustrate separate information for each tested host, collect statistical information and show graphs of all request times for specific time periods for all or individual servers.
http://www.hostmonitor.biz/download/host-mon.exe - 9Mb - Download - Screenshot

The Broom!
The Broom! allows you to clear your drives from unnecessary and temporary files. The program includes more than 220 file extensions, which enable it to scan and recognize most of the files on your computer. It can also clear backup, 0-byte, cache, and cookie files, and includes a host of special... You can change file extensions and dates; copy, open, and rename files; and number them. ... also lets you create and manage icon libraries. ... Broom!
http://ourworld.compuserve.com/homepages/MichaelBrick/broom100.exe - 637Kb - Download - Screenshot