Adventnet ManageEngine Desktop Central 4.0 (by AdventNet Inc.)
Remote Windows Desktop Management,Software installation & Patch Mgmt Software

SecureCentral PatchQuest Free Edition 4.2 (by AdventNet Inc.)
Patch Management Software to distribute and manage patches and software updates

ManageEngine OpStor 5 (by AdventNet Inc.)
Monitors storage arrays, fabric switches, Tape Libraries, HBAs and Host Servers

AdventNet QEngine WebTest 5.4 (by AdventNet Inc.)
QEngine WebTest - Tools for Web Functionality testing & Web Performance testing.

AdventNet Simulation Toolkit 5.1 (by AdventNet Inc.)
Simulate Agents/Network with 50,000+ SNMP/TL1/TFTP/Telnet/IOS devices on one PC.

ManageEngine OpStor 5 (by AdventNet Inc.)
Monitors storage arrays, fabric switches, Tape Libraries, HBAs and Host Servers

ManageEngine OpStor Free Edition 4 (by AdventNet Inc.)
Integrated storage network-monitoring tool offering fault & performance mgmt

Big:eye Pro 5.0 (by CBR Software)
Big:Eye is suite from sniffer to servicedesk includes monitoring and management.

Big:eye 5.0 (by CBR Software)
Big:Eye is complete suite for network and system management.

PA Storage Monitor Pro 3.2.19 (by Power Admin LLC)
Monitors server volumes, generates reports and alert notifications

Little:eye 3.0 (by CBR Software)
Little:Eye is the most cost affective solution for monitoring networks.

Network Device Explorer 1.1 (by Alchemy Lab)
Manage network devices (routers, switches, modems, etc) remotely from your PC

Little:eye Lite 1.0 (by CBR Software)
Maps(AutoDiscovery),SNMP Monitoring,Cisco,SNMP Assets,Remote control,Events

Cirrus 2.0 (by SolarWinds.Net)
Config Management: Router, Switch & Firewalls. Auto Backups & Network Inventory.

Kiwi CatTools 2.2 (by Kiwi Enterprises)
Free network management and config tools for routers, switches and firewalls

Netoscope 1.6 (by Basta Computing, Inc.)
Netoscope: Internet server monitor.

The Dude 1.1 (by MikroTik)
The Dude will layout your network on a map and will monitor services of devices

Sniff-em Packet sniffer 1.12 (by YASC LTD)
Sniff'em 1.12 is a Windows based allround Packet sniffer and Network analyzer.

SNMPTest 1.03 (by Noel Danjou)
Query and monitor any SNMP-compatible device

MailMonitor 1.6.3 (by DigiArch.org)
If you have mail problems, MailMonitor shows you what's going on at port level.