Copernic 2000: Copernic is a stand-alone application that searches most of the large search engines, e-mail directories, newsgroups and purchasing sites. You can also search by category, such as 'humour', 'health' and 'games'.

HTML KIT:   HTML Kit 1 is easily on a par with Allaire's HomeSite 4.0, with comprehensive editing, code formatting, comparison and compatibility features built in. Not sure if what you've written complies with the W3C's guidelines? HTML Kit will tell you (if you ask it to!).

WS Ping Pak Pro: WS_Ping ProPack is an integrated set of Internet diagnostic
and information tools brought to you by the makers of WS_FTP Pro. WS_Ping ProPack provides an easy-to-use graphical interface to the most commonly used Internet tools, including Ping, Traceroute, DNS Lookup, Finger, Whois, LDAP, SNMP, and
Scan tools.
This set of tools will help you quickly track down network problems
and find information about users, hosts, and networks on the
Internet (or in an intranet). In addition, WS_Ping ProPack can
test web addresses, synchronize your computer with a time server,
and test throughput on a connection.