WhoisThisDomain is a simple stand alone tool that will allow the user to collect and display all available owner and registration information for any registered domain. It supports generic domains as well as country code domains. This utility will automatically connect to the correct WHOIS server and retrieve and display the WHOIS record of the selected domain.
IPNetInfo is a small but powerful free IP address lookup and network information tool that allows users to retrieve detailed information about any IPv4 address. Developed by NirSoft, this lightweight utility functions much like a portable WHOIS lookup tool, making it ideal for network administrators, security researchers, and power users who need fast IP intelligence without relying on online services.
With IPNetInfo, you can quickly view important details such as the IP address owner, country and region, IP range, and available contact information including address, phone, fax, and email (when provided by the registry). Because it runs as a standalone executable, it can be stored and launched directly from a USB flash drive, leaving no installation footprint on the host system.
MegaIRC is an Internet Relay Chat (IRC) Client that can be used portably, Portable IRC. It allows a user to connect to any IRC network and chat with people around the world. The software contains the basic essentials of a standard IRC client.
Fact200 is a simple, free and portable Internet search client and a news feed reader. It's main purpose is to probe the net, sort and sift through any garbage and then return valued information related to the searched query. Fact200 can also be run directly from a USB flash drive or other portable device.
FTP Wanderer is a lightweight, portable, and user friendly FTP client (also known as an FTP browser or FTP file manager). This handy application enables users to quickly and efficiently transfer files to and from remote FTP servers. Whether you need to upload, download, or fully synchronize directories, it provides a fast and convenient solution without unnecessary complexity.
Quick'N Easy FTP Server Lite is an amazingly small portable FTP server that can easily be run directly from a USB portable device. It's simple elegant GUI interface is easy to navigate and use. It also contains advanced administration options for advanced users. Total size is less than 400 KB making it ideal for USB flash memory stick installation.