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August 24, 2010 PCATTCP V1.01.01.13 Released - IPv6 Support Added

[More Information...]

This release adds IPv6 support.

Some small bug fixes and possible timer resolution improvements are also includes.

August 5, 2010 Updated NDIS Interface Impairment Generator (Windows XP and Later...)

[More Information...]

The PCAUSA NDIS Interface Impairment Generator is a NDIS filter that can be used to modify packet flow for testing. The Impairment Generator can perform random packet drops as well as packet delays on a selected adapter. In addition the tool can edit TTL (IPv4) and Hop Limit (IPv6).

The PCAUSA NDIS Interface Impairment Generator has been updated to support impairing packets to/from a specified remote host. This may be more useful than impairing all packets sent/received on an interface. In addition, a NDIS 5 impairment driver for Windows XP is available.

Source code for this driver as well as the IP Redirector Sample is included in the NDIS Filter Driver Sample Collection.

November 3, 2009 Test TCP - Benchmarking Tool For Measuring TCP and UDP Performance
 V2.01.01.10 Update Released
More Information This update adds a new "-a ##" transmitter command-line option. The -a option allows the user to specify a a local IP address to be bound to when running tests. This feature is usefulwhen the PCATTCP host is multi-homed and a specific IP address must be used.
 
December 27, 2006 SniffUSB 2.0 Released

 

This is simply an update of Benoit Papillault's SniffUSB 1.8 to allow it to be built using newer and more readily available development tools. This update does not offer any new functionality, and is of interest primarily to developers wishing to examine the application and driver using a debugger.

SniffUSB 2.0 Information... 

November 6, 2006 NDIS Developer Tools Update (OIDScope V6.0.20.02)

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PCAUSA has released an update to the OIDScope application that includes limited support Vista Native Wi-Fi. A rudimentary "DOT11" property page has been added that displays some simple DOT11 information.

This release includes a small modification that allows OIDScope to properly detect the Intel 3945ABG NIC and show the 802.11 property page on pre-Vista Windows versions.
 

March 25, 2005 Test TCP - Benchmarking Tool For Measuring TCP and UDP Performance
 V2.01.01.08 Update Released
More Information This update adds a new "-L ##" transmitter command-line option. The -L option allows the user to specify a desired data transmit rate in bytes per second. The PCATTCP TCP or UDP transmitters deliver message and datagram data to the network at the specified bytes rate.

This rate-limiting feature is of most use when testing using UDP.
 

November 21, 2004 Test TCP - Forms-Based .NET Framework TTCP Transmitter
More Information The TtcpTx application is a forms-based TTCP Transmitter. It allows easy entry of the basic TTCP test parameters and then performs the transmit operation using an instance the .NET TcpClient class. It's not perfect, but it is functional and may be useful to a few of you.

In progress is a similar TTCP transmitter for the .NET Compact Framework (Pocket PC), then distributed TTCP transmitters and receivers controlled by .NET Remoting.
 

November 1, 2004 TDIScope (V1.0.0.3)
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During updates to the PCAUSA TDI driver samples in 2002 we started development of a TDI monitoring tool called TDIScope based on the TDI sample drivers. This work was never completed because of other commitments.

However, I recently needed to use the great TDIMon tool from SysInternals for some research and encountered a  nuisance. Basically, the TDIMon capture display gets filled with uninteresting IRP_TDI_QUERY_INFORMATION_EX  records. So, I decided to make a few essential fixes to the old TDIScope application to sort this out.

TDIScope is NOT intended to be a "competitor" to the great TDIMon tool from SysInternals.

The only redeeming virtue of the PCAUSA TDIScope is that is displays less information than TDIMon...

In some cases less is better.
 

September 7, 2004 NDIS Developer Tools Update (OIDScope V5.5.18.01)

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PCAUSA has released an update to the OIDScope application that fixes a bug associated with detection of some 802.11g Wi-Fi adapters.
 

March 1, 2004 NDIS Developer Tools Update (V5.5.17.00)
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The OIDScope application has been extensively reviewed as one part of the next release of Rawether for Windows. If you are using an earlier version of OIDScope you probably will want to update to this release. The 802.11 Property Page may be of particular interest to some developers. The ability to make a NDIS query on a custom OID may be of interest to others.

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802.11 Property Page for Windows XP and higher

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Custom OID Query (User entry of OID value)

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Support for Windows XP 64-Bit Edition (AMD64)

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Meaningful icons in adapter chooser list

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Better behavior when returning from standby/hibernation

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HTML Help file.

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Various application improvements

 

July 29, 2003 OID Scope for Pocket PC 2003 Available (Executable Only)
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This is extends Rawether for Windows CE OID Scope to include both Pocket PC 2002 and Pocket PC 2003.

 

April 5, 2003 Test TCP - Benchmarking Tool For Measuring TCP and UDP Performance
 V2.01.01.06 Update Released
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This is a very minor update to PCATTCP.

Fixed bug that prevented "PCAUSA PCATTCP" preamble from being inserted in transmit pattern buffer.

 

May 29, 2002 Test TCP - Benchmarking Tool For Measuring TCP and UDP Performance
 May 29, 2002 - New V2 Release
More Information Test TCP (TTCP) is a command-line sockets-based benchmarking tool for measuring TCP and UDP performance between two systems. It was originally developed for the BSD operating system.

PCAUSA provides executables and sources to PCAUSA's port of TTCP to Windows as well as information about the original TTCP and links to other ports of TTCP to Windows.

New version V2.01.01.03 includes:

bulletNew HtmlHelp Documentation
bulletEnhancements:
bulletAn option to send continuously, instead of stopping after sending a specified number
of buffers.
bulletA receiver that would automatically restart after each test (the receiver was in
another room...).
bulletBetter Error Messages
bulletCode extensively re-written, multi-threaded receiver.

 

 

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Last modified: February 04, 2010