There are a lot of reasons why systems slow down. Some process might be bogging down the CPU, you may be seeing a lot of disk contention, or maybe memory is in high demand and a lot of swapping is going on. Then again, the system may be slowed down because of network bandwidth contention. Like a busy door with too many people wanting to enter and exit at the same time, a system’s network connection can represent a serious limiting factor in how well it performs. That said, if you’re looking for good, real-time insights on how a system is using its network bandwidth — in particular which processes may be using far more than their fair share — you’re going to have a hard time beating nethogs.
Integrated into Microsoft Internet Explorer® for Windows®, netXtract delivers a breakthrough approach to document navigation and relevance determination. netXtract automatically indexes each document displayed by IE, extracts all contexts for any key term you choose and allows you to “jump” directly to the context you find most interesting. netXtract also allows you to define custom filters, or “dictionaries” of related terms by area of study, interest or business focus (e.g. medical, legal, financial, business intelligence, etc.). Build your own personal knowledge base Once you’ve found relevant information, you decide exactly what to save for future reference. netXtract allows you to build a local personal Knowledge Base of any text you select from documents displayed in Internet Explorer. You can also save to your Knowledge Base from any other application (MS Word, email client, etc.). netXtract’s Knowledge Base (KB) Manager allows you to categorize, maintain and query your Knowledge Base. Selecting any entry saved from a web document returns you directly to that point in the original online document. View All Posts