SysNucleus : Aiming for the skies

USBTrace V2.7 Released

sysnucleus — Thu, 19 Jan 2012 09:35:08 +0000

The latest update of USBTrace USB Analyzer, Version 2.7.0.76 is now available for download. The changes in this version are :

Added Test and Measurement (TMC) device class decoding
Performance issues related to large data capture ( > 1GB) fixed
Capture driver modifications : Performance improvements, bug fixes related to x64 version
Added DEVICE_QUALIFIER_DESCRIPTOR decoding
Decoding of String descriptor references in Device/Configuration/Interface descriptors
Displays ‘descriptor type’ for GET/SET Descriptor requests in log view
Modified HID class decoder to correctly open the selected device using the device serial number
Application exit delay when log view is loaded with large size of (~ 1GB) captured data has been minimized
Export utility has been modified to export captured data in a thread. Added Cancel option

Download : http://www.sysnucleus.com/usbtrace_download.html

How to scrape data anonymously ?

sysnucleus — Thu, 08 Dec 2011 11:38:27 +0000

WebHarvy Web Scraper allows you to scrape data from remote websites anonymously with the help of proxy servers. This prevents remote web servers from blocking / black listing your computer’s IP address.

WebHarvy provides you the option to specify either a single proxy server address or a list of proxy servers addresses through which the remote website will be scraped. In case you are providing a list of proxy server addresses, WebHarvy will cycle through the list in a periodic manner.

Please follow this link to know more about this feature.

Download WebHarvy Web Scraper FREE Trial !

How to scrape search results data for a list of input keywords ?

sysnucleus — Thu, 08 Dec 2011 11:29:13 +0000

In most cases the data to be scraped is the result of performing a search operation from the main page of the website. Often it is required that you need to extract data from the search results for a list of input keywords.

The ‘Keyword Scraping’ feature of WebHarvy allows you to perform this task with ease. You can specify a list of input keywords and WebHarvy will automatically scrape data from the search results corresponding to each keyword in the specified list.

Please follow this link to know more about ‘Keyword based Scraping’.

Video Demonstration : Keyword based Scraping

We recommend that you download and try the evaluation version of our Web Scraper to know more about the features.

WebHarvy Web Scraper : Scrape data from sections and sub sections within webpages

sysnucleus — Thu, 08 Dec 2011 11:11:37 +0000

The ‘category scraping’ feature of WebHarvy allows you to easily scrape a list of links which leads to similarly formatted pages within a website with a single configuration. This helps to scrape data from sections and subsections listed under the main page of a website.

Please follow this link to know more about Category Scraping.

Category Scraping : Video demonstration

You may download and try the free evaluation version of WebHarvy, the visual Web Scraper software, from http://www.webharvy.com/download.html.

WebHarvy V1.4.0.20 Released

sysnucleus — Tue, 15 Nov 2011 08:43:07 +0000

The latest update of WebHarvy (version 1.4.0.20) has gone live and is available for download at www.webharvy.com/download.html.

Changes :

[New Feature] Keyword based Scraping : Allows you to run the same configuration for a set of input keywords (Read more : http://www.webharvy.com/tour71.html)
Edit Configuration : Allows you to edit an already saved WebHarvy configuration XML file (Read more : http://www.webharvy.com/tour41.html)
Option to contact us (WebHarvy Support) directly from the application (See Help menu)
Option to check for new updates directly from the application (See Help menu)
Miner performance improvement : Web mining performance while following links from the main page has been improved
Minor improvements and bug fixes

Miner window remembers its last position/size/state
Issue with Auto Scroll fixed
Issue with loading ‘Next Page’ and ‘Following Links’ in certain scenarios while mining has been fixed
Issue which resulted in application crash while parsing HTML of certain websites has been fixed

Web Scrape Anonymously

sysnucleus — Wed, 25 May 2011 05:18:02 +0000

WebHarvy allows you to scrape websites anonymously via proxy servers. You can either configure WebHarvy to scrape through a single proxy server or to use a list of proxy server addresses which are cycled automatically after a specified time interval.

You may download the 15 days evaluation copy of WebHarvy Web Scraper from http://www.webharvy.com/download.html .

WebHarvy V1.2.0.8 Released

sysnucleus — Thu, 19 May 2011 09:35:40 +0000

We have released another update of WebHarvy with the following new features.

Ability to append the mined data to already existing CSV, XML, TSV files without overwriting them.
Option to ‘copy’ data directly from ‘Captured Data Preview’ pane so that it can be pasted to an excel (or any other spreadsheet) document.

Download the Evaluation Version : http://www.webharvy.com/download.html

Updated Bluetooth device class decoder

sysnucleus — Thu, 19 May 2011 06:00:35 +0000

The Wireless Controllers/Bluetooth Class Decoder has been updated as per Bluetooth Core Specification Version 4.0. All newly added HCI commands and events are decoded by the latest decoder.

To know more, please visit the Bluetooth decoder details page .

WebHarvy Web Scraper V1.2.0.6 Released

sysnucleus — Thu, 05 May 2011 05:16:16 +0000

We have released a new version of WebHarvy Web Scraper (version 1.2.0.6). The new features in this release are :

Support for exporting scraped data to database.
Support for web scraping via proxy servers.
Multi level page scraping. Scrape sections, subsections or categories within websites.
Pause / Resume mining operation.
Status updates while mining.
Automatically handle network connection loss.
Minor bug fixes.

For a complete overview of features, please visit http://www.webharvy.com/tour.html .

You can download a free 15 days evaluation copy of WebHarvy from http://www.webharvy.com/download.html .

USBTrace Version 2.6 Released

sysnucleus — Mon, 14 Mar 2011 10:51:30 +0000

The new features in this release are :

Updated user interface

Dockable / Autohide panes for USB, Info, Buffer Views. Visual Studio Style UI Theme.

Added ‘Error Statistics’ in Performance Statistics Window

The ‘Error Statistics’ window will display all USB errors encountered during the capture session. The number of occurrences of each error and its description are displayed.

Error Statistics

Option to upgrade directly from the application

Added decoding of:
- URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR
- Vendor and Product names from VID / PID

You can download and try a free 15 days evaluation copy of USBTrace – USB Protocol Analyzer from http://www.sysnucleus.com/usbtrace_download.html.