Zilla Anonymous Surfer
Zilla Anonymous surfer stands as a personal proxy which allow you to surf the internet without being traced, advertisement and popups free browsing. it has 3 main categories: 1) Masking Your IP Address: while surfing the internet your IP address is available to each server you visit. ... Zilla Anonymous Surfer will change that IP address to another one so your ISP will notice that you are visiting the server of that new IP more and more. ... Masking your IP will slow down your connection so don't use it continuously.
http://www.zillasoft.ws/download/zas3003.exe - 1Mb - Download - Screenshot

Zilla Free Anonymous Surfer
Zilla Anonymous surfer stands as a personal proxy which allow you to surf the internet without being traced, advertisement and popups free browsing. it has 3 main categories: 1) Masking Your IP Address: while surfing the internet your IP address is available to each server you visit. ... Zilla Anonymous Surfer will change that IP address to another one so your ISP will notice that you are visiting the server of that new IP more and more. ... Masking your IP will slow down your connection so don't use it continuously.
http://www.zillasoft.ws/download/zas4000.exe - 124Kb - Download - Screenshot

PingCOPA Ping and Traceroute
PingCOPA, is an aid to network engineers when monitoring and diagnosing network problems. PingCOPA installs on all 32 bit Microsoft Windows operating systems (except 95). Speech is only available on systems with the Microsoft Text-to-speech engine installed. ... You can associate a snapshot or alarm with any IP address and both will automatically monitor the address when it is Pinged. ... Multiple windows can be opened so many subnet and IP address ranges can be monitored simultaneously. ... Ping sessions can be saved so you can recall address ranges and search options easily.
http://www.intervations.com/download/pingcopa/_pingcpa.exe - 2Mb - Download - Screenshot

Mask Surf
Mask Surf is an all-in-one online privacy solution that lets you protect your identity when surfing the Internet and clean your browser traces accumulated on your computer every day. The latter may include the information about your surfing habits, recent web sites, how often you visit those... You can easily mask or hide the information related to your OS type, browser, system language, as well as the IP address(with external proxy), which you come from. ... Cleaning is fully configurable. ... With the same, one-click simplicity, you can clean your Internet usage information.
http://www.thanksoft.com/downloads/msurf_setup.exe - 877Kb - Download - Screenshot

Subnetting Calculator
Subnetting Calculator. NET was designed with network administrators in mind. Just enter in the the IP address or Network address and the select the Subnetmask. You will then know what network the address is on, all other networks available, if the Address is a Network ID, Broadcast ID or good... Inludes Auto-Update, so you can always get the latest updates.
http://camalotdesigns.com/scripts/...ce32a-6391-4706-ac23-b1523818582f - 50Kb - Download - Screenshot

V-Grep
V-Grep is an easy to use while feature-rich application that brings - well known in the Unix world - regular expressions power to the typical Windows users. Even in DOS you could use masks, to speed-up searching for files. These masks were later adopted for use in Windows. ... You can specify expressions representing complex patterns that are difficult or impossible to find using only masks, such as: e-mail addresses, telephone numbers, IP addresses etc. ... V-Grep (Visual GREP) gives you whole functionality of GREP and lots of other very useful options - all packed in a typical Windows GUI.
http://www.republika.pl/programyaionela/vgrep.zip - 301Kb - Download - Screenshot

Alien IP
Alien IP will show country and city of your site visitors, e-mail writers, web hosters, and other IP owners on the world map. It will detect host computer country by IP or web address, resolve domain name to IP address, show countries with capitals on the map, calculate IP adresses and masks in... Alien IP will help you to analyze web log stats, prevent password leaking, reduce credit cards frauds, know origin of e-mail senders, filter access from countries you do not do business with, improve your geo-targeting marketing.
http://www.armcode.com/downloads/alien_ip.exe - 5Mb - Download - Screenshot

Mail Storage Guard
Mail Storage Guard is an extension for Microsoft Exchange Server 2000/2003, Small Business Server 2000/2003 and IIS SMTP servers, designed to protect your mail server from spam, prevents mail relaying, mail bomb and NDR attacks. The protection is realised both at SMTP protocol and message... This scheme has a serious hole in safety as the sender's address isn't checked and the violator can specify any address as the reply address. ... 4. ... Mail Storage Guard can reject all "misaddressed" mail or point such messages to a specified mailbox.
http://www.mapilab.com - 4Kb - Download - Screenshot

RemoteNetstat
Remote Network Statistics displays remote network computer IP, ICMP, TCP, UDP and Server statistics, shows the details about IP datagrams including forwarding enabled-disabled state , default time to live, the number of received datagrams, datagrams with address, header, protocol errors,... All the mentioned features are provided with a user friendly graphical interface. ... You must have administrative privileges on the remote network computer.
http://www.networksecurityhome.com/downloads/RemoteNetstat.exe - 435Kb - Download - Screenshot

IP Shifter
IP Shifter is a smart software tool that helps you to change your TCP/IP related settings easily and quickly. If you work dynamically at several locations in the network (due to business), you need to be connected in different offices, or you need to use your computer in more than one network,... IP address, Subnet mask, Gateway, DNS) frequently, so IP Shifter is a product for you! ... You do not need to reboot your PC every time after applying of the selected configuration. ... your new configuration will be active in the system instantly.
http://www.zqware.com/download/IPShifterSetup.exe - 855Kb - Download - Screenshot