Colasoft Blog

Chengdu, China, February 26, 2020-Colasoft Co., Ltd., a visionary provider of network performance analysis and diagnostics solutions, today announced the release of Capsa Network Analyzer v13, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis and network troubleshooting.

The new Capsa 13 merges all the settings of Network Profile and Analysis Profile to Analysis Settings. The change provides user more flexibility in analysis configurations when analyzing traffic. Besides, it provides a new feature to identify the names and types of the device corresponding to the specific IPs.

The latest release of Capsa features:

• Internet IP device identification feature is added.
• Replay analysis supports wireless packets decryption.
• Users can locate related conversations from the Diagnosis Details tab.

Capsa v13 is compatible with Windows 7/8/10 and Windows Server 2008/2012. Click Here to download a full functional trial for 30 days.

Chengdu, China, August 8, 2019-Colasoft Co., Ltd,a visionary provider of network performance analysis and diagnostics solutions, today announced the launch of nChronos Network Performance Analysis Solution v5.6. nChronos designed for 24×7 network packets capturing, analysis and storage, dedicated to the sustainable, efficient and safe running of networks, and provides a reliable data basis for determining constructive suggestions for enterprise profit growth.

Customer requirements for usability of nChronos drove the demand for the new version. With nChronos v5.6, users can fast drill down and locate the data which they want to check, and analyze traffic in an individual window. The new version also provide sublink configuration with 7 types, and add new burst alarm type to improve the usability.

“Nowadays, the network not only supports the business, but also driving the business. Network administrators need to see, manage and act on the network,” said Kang Lin, CEO of Colasoft. “Obviously, they need a visible, fast, and easy to use NPMD solution. That is what nChronos delivering for enterprise customers.”

The latest release of nChronos features:

• Add custom analysis in new window.
• Physical address supports virtual interface configuration.
• Custom application analysis and application alarm for Netflow traffic.
• Add sublinks for VLAN, VXLAN, MPLS VPN, ISL VLAN and network segment.
• Add burst alarm type.
• Traffic alarms support setting metric key value.
• Add new metrics, including bps 95p peak, client IP quantity, slow connections and 0 window delay.
• Add 1-minute baseline for links and applications on two metrics, total conversations and new conversations.

An evaluation version of nChronos v5.6 is available for download at http://www.colasoft.com/download/products/nchronos.php

Chengdu, China, July 23, 2019-Colasoft Co., Ltd, an innovative provider of network performance analysis and diagnostics solutions, today announced the release of Capsa Network Analyzer v12.0, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis and network troubleshooting.

The highlight of Capsa 12.0 is to add a new analysis profile, Full Traffic Decoding, which is used for displaying the decoding field of a certain protocol. With the new analysis profile, users can get the correlative decoding field value, conversation statistics and packets information. It is convenient for users to view the protocol decoding field and related statistics.

And in the new version, Capsa 12.0 users the DPI filter to filter out network packets. Users can customize filter conditions now. Technically, all the protocol decoding fields can be set as the filter condition. Capsa also provides some default filter rules based on protocols in Packet Analysis Filters Settings and Packet Storage Filters Settings.

Besides, Capsa provides a new function to show window size and RTT value for each TCP conversation. It is convenient for users to locate performance issues based on TCP conversations.

“With the release of Capsa 12.0, Colasoft enhanced the function of packet filter. Users can define filter conditions in the analysis profile before starting a capture. Such improvements show that we are always user-oriented.” said Eddie Gao, CIO at Colasoft, “We are working to provide Capsa which has very friendly interface, high reliability and good application effect.”

Capsa v12.0 is compatible with Windows 7/8/10 and Windows Server 2008/2012. A trial is available for download at http://www.colasoft.com/download/products/download_capsa.php

We are pleased to announce that a Special Offer in November starts now.

This Special sale will last until November 30th, please find more information at: www.colasoft.com/discount/201611/

October 19, 2016 – Colasoft, an innovative provider of powerful and affordable network analysis and application performance analysis solutions, today announced the release of its flagship product Colasoft nChronos Network Performance Analysis Solution v5.2. nChronos v5.2 comes with new types of alarms and adds TCP transaction analysis.

nChronos v5.2 provides a baseline analysis feature. Choose a baseline type, and then the baseline will be generated and displayed automatically. Furthermore, users can configure baseline alarms by setting a deviation threshold from the baseline. Also provided are whitelist and blacklist alarms, which allow users to customize whitelist and blacklist. Baseline analysis, together with blacklist and white alarms, makes it easy for network administrators to find out abnormal network traffic and abnormal net

August 23, 2016– Colasoft, a leading provider of innovative and affordable network analysis solutions, announces the release of a new version of Colasoft UPM today. With the release of Colasoft UPM V5.1, just by a glance, users can know network running status, business running status and whether there are alarms triggered. In addition to business monitor and analysis, UPM 5.1 provides direct traffic monitor and analysis, and automatic network performance analysis. Besides new features, this release brings a lot of improvements, which will help users a lot on both network performance analysis and application performance analysis.

This new version of Colasoft UPM comes with a New Home Page, which could display the overall monitor status in real-time.Also, UPM Center provides a Probe Traffic Monitor page to display traffic trend charts for each probe. And a Probe Traffic Analysis page is add

June 21, 2016 – Colasoft LLC, a leading provider of innovative and affordable network analysis solutions, today announced the availability of Colasoft Capsa Network Analyzer v9.0, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis, and intrusion detection. Together with the new release of Capsa, Colasoft MAC Scanner, Ping Tool, Packet Player and Packet Builder are all enhanced and released to the public.

Network traffic could be analyzed based on local processes in Capsa v9.0. The new release provides a Process View and a Process Explorer, with which users could easily find the network conversations for a local process, listing process name, process ID and bytes. By only a few clicks, packets data for process name and process ID will be listed immediately.

Following are the major improvements:

bps calculation is optimized so that the bps of the root node is the sum of those of sub-nodes.
The number of nodes displayed on the Node Explorer is not limited anymore.
View display is optimized so that the views display smoothly upon switching on different views when there is large volume of data on the view.
Conversation data display is optimized and the Data Flow tab displays data more quickly.
IP address geographical information library is updated for Colasoft Ping Tool.
User interface display is optimized for Colasoft Ping Tool.
MAC address manufacturer information is updated for Colasoft MAC Scanner.

“The process analysis feature provides a Process view showing network traffic for local processes, and related protocols, TCP conversations and UDP conversations.” said Eddie Gao, CTO at Colasoft, “This feature will help IT people a lot on network troubleshooting, especially on finding Trojan virus.”

A free trial of Capsa network analyzer v9.0 is available for download at http://www.colasoft.com/download/products/download_capsa.php

Colasoft MAC Scanner, Ping Tool, Packet Player and Packet Builder are available for download at http://www.colasoft.com/products/freeware.php

April 26, 2016 – Colasoft (www.colasoft.com), an innovative provider of powerful and affordable network analysis solutions, today announced the release of its flagship product Colasoft nChronos Network  Performance Analysis Solution v5.1. With the packets of user-defined applications can be stored with truncated length now, the storage and retrieval performance are greatly improved. In addition, HTTP packets reconstruction and packets replay link are now available in nChronos 5.1, allowing network managers to easily monitor network activities and replay packets for abnormality diagnosis.

People have attached more and more importance to the security of the web information. While as the central protocol of web’s application layer, HTTP forms the founda

We are very pleased today to announce that a new version of Colasoft Capsa Network Analyzer, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis, and intrusion detection, is now available.

Capsa Network Analyzer v8.3 comes with the following improvements and fixed bugs:

• The Windows 10 operating system logs off from time to time when starting Capsa.
• Added name table cannot be auto-saved.
• Packet files with capitalized extension cannot be replayed.
• Log View settings in Analysis Profile cannot be auto-saved.
• For wireless analysis, no packets are shown on the Packet view when a MAC address is selected in the Node Explorer.

A free trial of Capsa network analyzer v8.3 is available for download at:http://www.colasoft.com/download/products/download_capsa.php

February 23, 2016 – Colasoft LLC, a leading provider of innovative and affordable network analysis solutions, today announced the availability of Colasoft Capsa Network Analyzer v8.2, a real-time portable network analyzer for wired and wireless network monitoring, bandwidth analysis, and intrusion detection. The data flow display and protocols recognition are optimized in Capsa Network Analyzer 8.2.

Capsa v8.2 is capable of analyzing the traffic of wireless AP with 2 channels. Users can choose up to 2 wireless channels to analyze the total traffic which greatly enhances the accuracy of wireless traffic analysis. Hex display of decoded data is added in Data Flow sub-view in TCP/UDP Conversation view. Users can switch the display format between hex and text in Capsa v8.2.

Besides the optimizations of Data Flow sub-view in TCP/UDP Conversation view, with the continuous improvement of CSTRE (Colasoft Traffic Recognition Engine), Capsa 8.2 is capable of recognizing up to 1546 protocols and sub-protocols, which covers most of the mainstream protocols.

“We have also enhanced the interface of Capsa which improves user experience”, said Brian K. Smith, Vice President at Colasoft LLC, “the release of Capsa v8.2 provides a more comprehensive network analyze result to our customers.”

A free trial of Capsa network analyzer v8.2 is available for download at: http://www.colasoft.com/download/products/download_capsa.php

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