Free available upon request software for windows

Sometimes we encounter Firewall - Access denied for the web site you requested! message while surfing from a corporate network. Unfortunately, firewalls sometimes rate a good valid site as blacklisted site.
In that case we use to request our system administrator to whitelist that site.This tool comes in handy for this purpose. Once you encounter this message, all you have to do is just click the Request Access! button in Tools menu of your Firefox browser.
Now your mail requesting administrator to unblock the site is ready in your default mail client. Just click Send. That is it. Your System Administrators email-id and your Full name are configurable through Options button in extensions dialog.

System requirements:
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lori (Life-of-request info) can tell you how long it takes to load a page therefore being very useful for web developers who are working on profiling or optimizing a web site.
Main features:
- TTFB: how long it took to see the first byte from remote server (from click to first byte received). This value gives a rough estimate on when the browser can start laying out the content.
- TTC: how long it took to display the page (from click to complete drawing of the page)
- Page size (number of bytes used to display the page): this value includes both bytes fetched from network and bytes fetched from the browsers cache.
- Number of requests: number of requests used to fetch the pages content (images, style-sheet, javascript ....). Again, this value include both network requests and cache requests.
System requirements:
- Firefox: 2.0 ? 3.0*.

Microsoft Windows 2000 Patch: Network DDE Agent Request Update offers you an update which solves the "Network DDE Agent Request" security vulnerability in Windows 2000, and in Microsoft Security Bulletin MS01-007. Download now to increase security and prevent a malicious user from running code to take control of your computer.

Network Dynamic Data Exchange (DDE) enables applications on different computers running Windows to share data dynamically, with channels called trusted shares. Trusted shares are managed by a service called the Network DDE Agent. On computers running Windows 2000, the Network DDE Agent runs using the Local System security context, rather than the security context of the user.

Because Local System security allows a piece of code to function as part of the operating system, a malicious user, with the ability to run code on the affected computer, could exploit the vulnerability to run commands and programs by using the privileges of the operating system itself. This could allow the malicious user to take virtually any action on the computer.