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NetSpeeder2 is a good network assistant, it lets you actually know the network status. you can actually see the total transfer data, average data transfer rate, maximum data transfer rate and current data transfer rate by displaying real-time graph, numerical display. and you can watch the address of current linking site.
If you would like accelerate to browse your web pages, you can use the "Cache Pages" function. NetSpeeder2 will help you cache it to IE cache before you browse the web pages.
Set "Block AD Window" options you would like block AD window(popup windows).
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If your Java program has been thoroughly tested but still error-prone,
the Wasp analyser can help to detect subtle run-time errors
and weak points in your program.
The following kinds of errors may be statically detected:
null pointer exception, impermissible cast,
array index out of bounds, division by zero, etc.
The following kinds of weak points may be detected:
uninitialised variable,
unreachable branch in conditional or switch statement,
unreachable loop body or catch clause,
assignment of variable whose value is never used,
unreachable main exit of method, etc.
Wasp produces detailed and precise method call graph.
The method call graph of a program helps to know for each method
what actual methods are called in its body.
Additionally, for each method you may know where this method may be called.
In comparison with other static error analysers,
Wasp has two important advantages.
Wasp is able to distinguish between a definite error,
a possible error (warning), and a potentially erroneous situation.
In the latter case, Wasp produces a message called
conditional error that in practice appear to indicate an error
in approximately one case from five.
Wasp performs context-sensitive data flow analysis,
so it is able to recognize an error that appears only for some calls
of the method containing it, but does not for other ones.
All known to us static analysers (e.g. QStudio Java, MetaMata Audit, etc)
that statically detect run-time errors may produce
only long lists of warnings because they
can not recognize definite errors in a program due to weak
analyses applied. A user has to waste much time to analyse all warnings.
Wasp has proven its ability to find subtle bugs in programs even
after debugging and testing stages of development because Wasp
detects situations of real complexity.
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BMDFM (Binary Modular DataFlow Machine) is software, which enables running an application in parallel on shared memory symmetric multiprocessors (SMP) using the multiple processors to speed up the execution of single applications.
BMDFM automatically identifies and exploits parallelism due to the static and mainly DYNAMIC SCHEDULING of the data flow instruction sequences derived from the formerly sequential program ensuring unique parallel correctness.
No directives for parallel execution are required!
No highly knowledgeable parallel programmers are required!
BMDFM dynamic scheduling subsystem performs an efficient SMP emulation
of Tagged-Token DFM to provide the transparent dataflow semantics for
the applications.
Every machine supporting ANSI C and shmctl()/semctl() UNIX SVR4 IPC calls may run BMDFM.
BMDFM provides an already compiled fully multithreaded version for:
Intel / Linux / 32bit,
Intel / FreeBSD / 32bit,
IA-64 / Linux / 64bit,
AMDx86-64 / Linux / 64bit,
Alpha / Tru64 OSF1 / 64bit,
Alpha / Linux / 64bit,
Alpha / FreeBSD / 64bit,
PA-RISC / HP-UX / 32bit,
PA-RISC / HP-UX / 64bit,
SPARC / SunOS / 32bit,
SPARC / SunOS / 64bit,
MIPS / IRIX / 32bit,
MIPS / IRIX / 64bit,
RS6000 / AIX / 32bit,
RS6000 / AIX / 64bit,
PowerPC / MacOS / 32bit,
Intel / Win32-SFU,
Intel / Win32-UWIN
and a limited singlethreaded version for Intel / Win32.
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CASE Studio 2 is a professional and intuitive database design tool, which allows you to visually create Entity Relationship diagrams (ERD) for various database systems. It includes a full support of the following databases: Oracle, DB2, MS SQL, InterBase, MaxDB, MySQL, PostgreSQL, Sybase ASE, MS Access, Firebird, Advantage Database Server, Ingres, Informix, Pervasive V8, DBISAM and several others. When creating ERD the program considers individual database options such as referential integrity, constraints, domains, triggers, user permissions etc. CASE Studio 2 provides a gallery for saving and storing most frequently used parts of models or a dictionary with predefined user data types. Moreover, data flows between tables can also be easily described by creating appropriate Data Flow Diagrams (DFD).
Key features also include: universal reverse engineering, which allows you to reverse engineer already existing database structures; version manager; creation of very detailed HTML and RTF reports; SQL/DDL scripts generation; ER-diagrams comparison; conversion of ER diagrams into other databases; pattern editor for triggers, views and stored procedures; support of JScript and VBScript, export of diagrams into graphic files and many more.
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ConceptDraw V is cross-platform software with powerful drawing capabilities, extensive libraries of shapes and advanced data exchange features. ConceptDraw can be used for drawing nearly all kinds of business and technical diagrams and enables users to exchange documents with many popular applications, including MS PowerPoint, MS Visio, CAD applications. Powerful Drawing Tools - ConceptDraw offers a set of vector drawing tool that can rival a professional illustration program. Smart Connectors - stay connected to their shapes, every time you moved them and can flow around shapes on their way. Flexible Interface - New exciting look and feel, customizable toolbars and floating dialogs let access main tools and settings quickly and easily. Cross-Platform Compatibility - ConceptDraw V works on both Windows and Macintosh computers. Libraries & Wizards - ConceptDraw V comes with dozens of ready to use shapes to help you create a number of different types of diagrams. For more productive work, a number of task-based Wizards will guide you through the basic stages of creating documents. MS Visio Support - ConceptDraw V supports XML for Visio, allowing you to exchange documents with MS Visio users. Import & Export - ConceptDraw V imports and exports files to a large number of raster, vector, multimedia and text formats, making it easy to exchange data with other applications. Apart from most popular graphic formats, it supports AutoCAD DXF files, allows to create and edit MS PowerPoint files, export documents to PDF and HTML. Intelligent Shapes - ConceptDraw shapes are highly customizable. You can assign custom properties to them, add user-defined context menus, create links to other shapes, files or programs. Database Connectivity - ConceptDraw V features ability to connect to any ODBC compliant database and visualize its data. Built-In Scripting Language - ConceptDraw Basic provides developers with powerful means of building customized solutions
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Schematic is a diagramming tool that allows you to combine text, pictures, shapes and connectors to create clear and informative diagrams. Schematic has a clean and easy to use GUI, including a tree-view for easy object navigation, an object preview window and a zoom/pan window. Schematic also features full undo/redo functionality.
One of Schematic's powerful drawing features is the way that connectors and sockets work. Connectors allow visual connections to be made between graphical objects. These connections are both visual and logical, meaning that when graphical objects are moved any connector objects attached to them are automatically adjusted to maintain the connection. Connectors will snap to object perimeters or any existing socket objects which define specific snap locations. A variety of different connectors are available including Bezier, right-angled and forked connectors.
All objects can be snapped to specific locations on the page. The snap location spacing can easily be adjusted.
Schematic comes with a variety arrow types including pointed, diamond and circular. Arrows can be situated at end-points and at specific locations along a line or connector.
Schematic comes supplied with a rich collection of specialist objects known as widgets. These can be accessed via the object repository and exist in a hierarchy so that they can be located easily. Schematic comes supplied with many specialised graphical libaries including UML, electrical, network, flowchart, DFD and ERD libraries.
Users can easily create there own widgets for later inclusion in diagrams. A widget can simply be an existing object that has been customised by having some of its properties changed or be an existing drawing object with other drawing objects attached to it as children. The supplied sets of widget files were all created as user-defined widgets using Schematic.
Schematic includes print preview support and the export of diagrams as EMF, PNG and JPG files.
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While the operation of different facilities, which are connected to a computer via serial port, there may appear the necessity to start up utility program (for these facilities) not in the machine, to which the facilities connect directly, but in the remote machine, that is connected to the facility server via the network Multicom.Net.
The developers of the given facilities very often face with such a necessity. For instance, during the debugging in a remote machine or when different people with the help of different machines (which are nevertheless connected to one machine) maintain the same facilities.
Multicom.Net is designed especially for the solving of these problems. The use of our product gives you the possibility to give the remote access to serial port via TCP/IP. The product consists of three parts:
1.Multicom.Net is a program emulator of serial ports (up to 255) for operational system W2K/XP.
2.Multicom.Net client is the service, which realizes the exchange between Multicom.Net and TCP/IP.
3. Multicom.Net server is a service which realizes the exchange between a real driver of the serial port and TCP/IP.
Multicom. client and server handle two flows: outcoming and incoming.
The client takes the bytes that were transferred to all the virtual ports earlier and then transfers them to the server, which was started up on the other computer. Also the client receives flows from the server and gives the bytes to Multicom.Net.
With Multicom.net
-Optimize network data flow between computer & data terminal.
-Split serial output between different clients.
-Provide additional control through serial stream.
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A graphical overview of your database solution.
*** Don't spend hours trying to understand your database, see it with SQL Diagrams. ***
For the first time you can graphically understand, how your tables, views, SPs, UDFs, triggers and other database objects interact.
Graphically understand, how your tables, views, SPs, UDFs, triggers and other database objects interact, and more. Upcoming are command flow diagrams, data flow diagrams, permissions diagrams, conceptual database model and other features.
Current and upcoming features:
- all relationships and dependencies diagrams - graphically understand, how your tables, views, SPs, UDFs, triggers and other database objects interact
- /upcoming/ command flow diagrams - represents the structure of your code for any T-SQL object (SPs, UDFs, triggers) with UML-like Activity Diagrams
- /upcoming/ data flow diagrams - layout the data flow in your database application by creating a easy to understand diagram
- /upcoming/ permissions diagrams - see the users in your database server and its permissions
- /upcoming/ conceptual database model - how the business world sees your information in the database
- current DBMS support - SQL Server 2000, MSDE 2000
- future DBMS support - SQL Server 2005 (Yukon and Express), 7.0, Oracle, MySQL, PostgreSQL, Sybase and other DBMS solutions
Diagrams - specific features:
- zooming
- overview window
- printing with print preview
- code preview
- automatic diagram layout
- add objects with drag-and-drop
- save diagram in project
- publish diagrams to web (in SVG format) for sharing over an Intranet or Internet
User interface features:
- friendly, hi-color GUI
- VS.NET-like tabbed interface
- docking toolbars
- docking tool windows
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Proxy Workbench is a unique proxy server ideal for developers, trainers and security experts that displays its data in real-time. You can actually see the data flowing between your e-mail client and the e-mail server, web browser and web server or even analyse FTP in both Passive and Active modes. In addition, the 'pass through' protocol handler enables analysis of protocols where the server does not readily change.
The best feature is the animated connection diagram that graphically represents the history of each socket connection and allows you to drill into the finest of detail. This animation can even be exported to HTML and saved to the web!
Major Features
- See data flow between socket connections
- Animated socket connection diagram
- 'Pass Through' protocol handler for debugging protocols
- Connection failure simulation strategies allow you to simulate:
a) Slow or asymmetric Internet connections (bandwidth throttling)
b) Servers that are underpowered, overloaded or under attack (connection refusal)
c) Intermittent connections (connection termination)
d) Disconnected network cables (connection dangling)
e) Data floods and droughts
- Natively handles HTTPS (secure sockets) and POP3
- Real time logging of data. All events are logged to a CSV format ready for advanced analysis with a database or spreadsheet.
- Animated system tray icon unobtrusively indicates data flow direction
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