Free troubleshoot software for windows

The Exchange Troubleshooting Assistant will programmatically execute a set of troubleshooting steps to identify the root cause of performance, mail flow, and database mounting issues.
The tool automatically determines what set of data is required to troubleshoot the identified symptoms and collects configuration data, performance counters, event logs and live tracing information from an Exchange server and other appropriate sources.
The tool analyzes each subsystem to determine individual bottlenecks and component failures, then aggregates the information to provide root cause analysis

MR Tech Toolkit 6.0.0.1 is a powerful web browser which is designed to provide the tools needed to install and manage extensions and themes locally. To do this the extension provides multi-extension installation support, hacking capabilities to the Extension/Theme manager windows, features to find and troubleshoot Extensions/Themes Build, GUID and Profile information.

If you want to fine tune the way your browser handles extensions, this extension is a must-have. It provides easy-to-use customizations for power users and regular users alike.

Enhancements:

• Adds support for Firefox 3.0
• Changes the name to MR Tech Toolkit

Dropped connections. Bad voice quality on VoIP calls. Slow FTP performance.
These are all symptoms of network latency and packet loss, and its often hard to determine where the problem originates.
Traceroute-Express tiny offers a powerful mechanism to see the network and pinpoint the problem from your workstation - allowing network professionals fast and easy access to routing and performance information on their networks.
Traceroute-Express tiny is a lightweight network troubleshooting, diagnostic and monitoring tool. It can run in the background collecting data while you continue to run applications and then allow you to quickly look at the data in an intuitive graphical format when you experience problems (reduced call quality for VoIP, slowdowns or disconnects with applications, etc.). Traceroute-Express tiny is also great at allowing you to collect data over time to give you the information you really need to identify intermittent problems and allowing you to see both short-term and long-term trends.
Traceroute-Express tiny allows you to "See the network", and "Pinpoint problems" by taking traceroute, ping, location lookup and whois to a new level. Its fast, and the graphical aspects make it easy to quickly see where a problem is occuring. Statistics, and numerous other features give the you the extra power you need to find and troubleshoot problems.

Remote Screen Control (beta) is a useful remote control software which allows you to control or view a remote computer from your desktop.
RSC (beta) is a remote screen control tool that helps troubleshoot or assist remote computer users. This helps avoid a trip to remote location as long as both computers (remote user and troubleshooter) are connected via network.

Network Information Requester is very simple tool. You need to launch it and all information will be collected automaticly, without any attention. It takes about a second to collect the information about network settings for the each installed network adapter.
Also you able the save this information to the HTML file.
Network Info Requester is designed to troubleshoot network settings and help to find the network problems at remote computers.
You able to collect:
- Computer name.
- User name.
- Network adapter type.
- Network card ID.
- Network card name and description.
- DHCP settings.
- Network card IP address.
- Network card mask.
- DHCP server IP.
- The time when DHCP settings arrived and expires.
- Gateway IP.
- WINS settings.
- Primary WINS server IP.
- Secondary WINS server IP.