Best debug software for free download

EngInSite PHP Editor in an integrated development environment (IDE) that drastically simplifies creating, editing, debugging and running PHP scripts, effectively doubling and tripling productivity of programmers from the very first day you use it.
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DzSoft Perl Editor is a popular tool for writing, editing, and debugging Perl/CGI scripts. It has a comfortable and intuitive interface both for beginners and advanced programmers. DzSoft Perl Editor is deceptively simple, but really powerful.
Related software: dzsoft, cgi, perl, script, editor, visual, browser, run, debug, build, tool, …

Script Debugger IDE is a development platform for building custom business solutions. It includes a powerful script and form editors and debugging tools. Script Debugger IDE supports full client and server script debugging.
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WAP browser for developers of mobile content. Displays your mobile web pages on different mobile terminals, reports syntax errors, helps to debug mobile site engine. Supports WML, XHTML MP, HTML documents.
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SDRK is a set of free components that enhance and expand your applications with scripting, user forms and custom properties. Using the SDRK allows you to customize your application without recompiling for each business. All you need to do is to code the specific rules in VBScript or JScript for each organization. Then they could be loaded at runtime. Also ActiveX Scripting can be used for facility batch-processing. This would not only save time, but it also could reduce mistakes.
The most important reasons to use SDRK are the following:
- Universal customizing copies of applications;
- Automating repetitive tasks;
- Putting unique features in applications.
Using SDRK and scripting languages you have many advantages over compiled code. Scripting code is generally more flexible because you can easily change it on the fly and rerun it without recompiling everything.
Related software: script, debugger, scripting, application, control, development, business, form, debug, tools, integrate, embedded, vbscript, jscript, activex, …

DzSoft PHP Editor is a handy and powerful tool for writing and testing PHP scripts and HTML/XML pages. Being designed specifically for PHP development, it has a friendly, but powerful interface that is comfortable both for beginners and experienced programmers. DzSoft PHP Editor is packed with essential features needed for easy and productive PHP development, such as convenient one-click preview in internal browser (with no web server required), quick insert features, code and files explorer bars, different kinds of quick code insertion features, and many other things. Now suports the Unicode (UTF-8) encoding.
Related software: dzsoft, php, editor, mysql, web, debug, server, html, test, cgi, run, preview, …

XLnow OnScript is an integrated tool for writing, maintaining and running scripts on Microsoft Windows desktop and server systems. With OnScript you can:

Create VBScript and JScript files, Windows Script Files and Script Components from template files with a predefined structure. Use Wizards to create valid .WSF and .WSH scripts. .BAT, .CMD, .HTA, .TXT and .INI files are supported as well - as are the PerlScript and Python script languages. Add custom file types, for example Transact-SQL.

Edit script documents with the assistance of our optimized-for-scripting customizable syntax coloring, statement completion and pop-up parameter lists. Set bookmarks in your documents, find and replace text and save settings in workspaces.

Easily locate information in the script language help files while editing or when your scripts report errors. Use breakpoints for debugging and manage references to additional help files.
Organize collections of sample scripts, code snipplets and production scripts in libraries and share them with others.

Browse the system's type libraries for COM components and explore their objects, methods and properties. Add code that creates objects and references properties and methods without typing. Register your own Script Component Files and reuse them. Keep frequently used components in the Favorites list for quick access.

Run scripts using the Windows Script Host cscript or wscript commands or by the native OnScript Host. Supply parameters, select jobs and view the script output in OnScript. Interact with idle scripts; build applications with multiple scripts that interact at runtime.

Network Edition: Connect to remote machines on your LAN, WAN or through a VPN and access scripts on their local file systems, all from your desktop. Monitor running scripts and view who started them, when and with which parameters. Get notified of changes to shared script files.
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Atrise PHP Script Debugger is a debug script for your PHP projects. It can help you to show PHP variables, debug string output, script execution time, the page source and other information that helps you in your PHP development.

Features of the PHP Debugger:
Handy output with debug points with floating tooltips;
Shows PHP variables and arrays;
Shows your debug messages;
Shows script execution time and time delta;
HTML output highlighted view;
Online tools like HTML, CSS validate, ping, whois etc.

Simply place a few files to your PHP project to begin.
Related software: php, script, debug, debugger, …

What is Devtracer?

DevTracer is a fast and effective tool for collecting trace output. It can be used with many development platforms for Microsoft Windows, like Microsoft Visual Studio and Visual Basic 6. It can also be used with scripting languages like VBScript (Windows Scripting Host), and with web applications (ASP, ASP.NET)

Why Devtracer?

Some benefits when using DevTracer:

Create and collect trace output for desktop applications, distributed applications, web applications, script ...
Unicode support
Tracing across process boundaries
Monitor tracing across network
Can be used with .NET and COM (Microsoft Component Object Model) compatible applications
Does not decrease the performance of the application
Applications using DevTracer do not depend on DevTracer, i.e. they will still run on machines without DevTracer (or part of it) installed.
Monitor several applications simultaneously. For example: if you develop an ASP.NET application and a Web Service consumed by the ASP.NET application, both can be monitored at the same time.
Who can use DevTracer?
Basically every software developer writing software for Microsoft Windows can use DevTracer. It does not depend on how you develop your software. It can be used with all development tools targeting the Microsoft .NET platform, and with all tools that support COM (Component Object Model).

DevTracer is also a great tool for testers. Whenever they find a bug, they can use DevTracer to create some trace information. This information they can send to the developer along with the bug report, helping the developer to find the cause of the bug.
Related software: tracing, debugging, trace, debug, c++, visual, basic, vb6, .net, vba, vb.net, asp.net, studio, monitor, visual basic, visual studio, trace monitor, …

Atrise PHP Script Debugger is a debug script for your PHP projects. It can help you to show PHP variables, debug string output, script execution time, the page source and other information that helps you in your PHP development.

Features of the PHP Debugger:
Handy output with debug points with floating tooltips;
Shows PHP variables and arrays;
Shows your debug messages;
Shows script execution time and time delta;
HTML output highlighted view;
Online tools like HTML, CSS validate, ping, whois etc.

Simply place a few files to your PHP project to begin.
Related software: php, script, debug, debugger, …

EnableDebugger tag permits the flash-video debugging. Sometimes it contains a password encrypted with the help of MD5 algorithm.
SWF Debug Remover is intended for the tag removal if you want to forbid the debugging. After the EnableDebugger tag removal the final file is saved unpacked. If you want to compress it use SWF Compressor-Decompressor.
With SWF Debug Remover, you can easily:

• Remove EnableDebugger tag from a file or a group of files.
• View the Flash- movie.
• Make a screenshot.

SWF Debug Remover was designed with real user in mind. You are not required to be a Flash guru or know all the nuts and bolts of the flash file format.
SWF Debug Remover will allow you to delete enabledebuger(enabledebuger2) tags with the password or without it (tags for protection against debugging ) from files of any versions of the SWF Flash format (deletes enabledebuger from SWF-files of version 5 and enabledebuger2 from SWF-files of version 6 and above).. The program has a built-in player of SWF-files. SWF Protect Debug can work with the packed SWF-files and pack them after processing. The program is simple in utilization, all the actions are carried out by means of click on the corresponding button on the toolbar.
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Software RS232/RS485/RS422/TTL Serial Port Protocol Analyzer/Terminal/Debugger/Monitor -control, monitor, debug, log, spy, sniff, capture, view, analyze, and test serial ports activity.

It allows communication logging (c/w timestamps in millisecond) between serial devices using serial ports (with optional monitor/control cables and rs232/rs485/rs422/TTL converters), no more expensive hardware protocol analyzer is required. Besides monitoring capability, controlling (debugger, terminal emulator) a serial device becomes a simple task, such as PLC, Modbus, SCADA, etc.

Besides all data formats (Hex,Dec,Oct,Bin,AscII), line state control, flow control, macros, CRC Checksum Calculator are included, which make controlling sophisticated and time sensitive device a simple task.

232Analyzer allows you to control serial devices right from your PC. It supports data input and monitoring in Hexadecimal, Decimal, Octal, Binary and ASCII formats. It also allows you to change / monitor RS-232's line states: RTS, DTR, CTS, DSR, DCD, and RI. All data and signal flows are logged in the Communication Window, which can be saved as .txt, .doc or .rtf files for further analysis.

232Analyzer comes with many advanced features, such as:
1) Being able to Monitor Communications between serial devices with timestamps in milliseconds;
2) Programmable Buttons: Send up to 32 commands with a button click;
3) Auto-Response: Automatically respond to incoming data / signals;
4) Macros: Up to 64 steps of Logic and Timer processes for handling sophisticated serial devices;
5) Checksum Calculator: Advanced checksum bytes calculator.

232Analyzer is useful for controlling, testing, developing, and debugging serial devices, control software and firmware. It is widely used in industrial and commercial control and automation systems. Our clients include: NASA, Boeing, Siemens, Honeywell, Schneider Electric, AT&T, Alcatel, Cisco, Panasonic, Hewlett Packard, etc.
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Test Mail Server Tool is a full featured mail (SMTP) server emulation to test mail sending capabilities of a web or desktop application or to preview messages before they are actually sent. This is a great tool for web programmers or application developers who need mail server for tests but don't want to install one.

The program listens on localhost on a SMTP port (usually 25, may be changed). All mail sent to this tool is automatically stored and optionally opened with your mail client.

Points of interest: Web developers -- test and debug mail sending features of your web site. Desktop application developers -- test, debug, preview messages sent by your program. Office managers -- preview messages before sending it to clients and colleagues. Other users -- add mail preview feature to any program.

Other benefits are streamlined install, ease of use, small size, and easy uninstall. One of the important things is that this edition of Test Mail Server Tool is free.
Related software: mail, email, test, preview, message, debug, e-mail preview, …

Perl Editor 2005 is a feature-packed Integrated Development Environment for Perl programmers. Why do Perl coders need it? Here is an analogy - you probably have both Notepad and MS Word on your PC. Both are text-editors or word processors. Which tool do you think professional writers prefer? MS Word, of course, because it has far more features for writers than Notepad. With MS Word's features like spell-checking and auto-formatting, a writer can do the same job better and faster than with Notepad. It's exactly the same story with Perl Editor.
With customizable highlighting, option to edit multiple scripts simultaneously and CGI Wizard that generates scripts automatically (no coding), any Perl programmer can cut time he or she spends on writing new code by at least 20%. Another great feature Perl Editor offers is auto-formatting. With this feature active, a coder does not need to spend waste any time doing routine. Since the program was created by an experienced team of Perl programmers, Perl Editor has every feature Perl coder could possible need and does not have any extraneous options that would make the program complicated, hard to learn or difficult to use.
Perl Editor is really stuffed with handy features, like auto-completing, bookmarks, POD viewer, easy searching, automatic code replacing, syntax check, event logging, loaded module list and others. While, it can't entirely replace the coder, it surely takes on a hefty chunk of work off the programmers shoulders.
Perl Editor 2005 comes in two different versions. They are pretty close, except for the fact that Perl Editor Lite does not have Code Explorer, FTP uploader, Windows/Unix/Mac line endings support and some other functions. For detailed comparison, please refer to http://www.perleditor.net/versions/
Related software: perl, editor, edit, run, debug, …

The Maguma Workbench is a cross-platform source-level editor also known as an IDE (Integrated Development Enviroment). Maguma Workbench is now available for Windows and Linux. Built-in features include: FTP, Debugging, local and remote previewing.
Related software: php, ide, debug, xdebug, modular, …

Easy way to show source, analyze forms, query, cookie and more.If you are a web developer, a web designer or a tester, you need PageSpy! PageSpy is an invaluable tool that will help you save precious time writing and debugging web pages. It can also help you understand the structure and function of existing pages on the web.

Once installed, PageSpy is added to the context menu of Internet Explorer. You can then right click any web page and analyze its contents in PageSpy. PageSpy will save you time right from your first mouse click: the program displays the page source and navigates directly to the HTML element you clicked. From here, many useful functions are available. PageSpy can show you the DOM based source as well as the original HTML source.

It can also analyze any forms within the web page and show you all the information you need, including the form method, action and all input variables. PageSpy can download any external files referenced within the web pages. It can also execute JavaScript code and run regular expressions within the loaded web page. All in all, PageSpy is packed with useful features that will make your life as a web developer that much easier!

PageSpy is quick and easy to install. Once you have used PageSpy we believe you will wonder how you ever managed without it. However, should you want to remove PageSpy from your machine, it can be completely uninstalled without leaving any residual files. All versions of PageSpy are guaranteed to be 100% free of viruses and spyware. It is quick and doesn't hang your browser.

Key Features:
Displays original HTML source and DOM based source
Navigates to HTML element where web page was clicked
Shows non-english text in source code
Form analyzer
Query analyzer
Cookie analyzer
Shows DOM structure of page
Runs any JavaScript within loaded web page
Regular expression tester
Opens external files including flash files
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Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port. Look RS232 can send data through COM port, receive data from an outer device through COM port, it has port indication as well. Look RS-232 supports connection at the standard speed of 110…115200 kbit/s, it supports commands of COM port program control. Look RS-232 supports data input in ASCII, BIN, HEX, OCT formats, keeps log of the sent and received data and commands in ASCII, BIN, HEX, OCT formats, it has an option of time link (relating to COM port activation). Look RS-232 works with system initiated COM ports regardless of whether they are installed on motherboard or on supplementary in/output boards, e.g. VS-Com (Roadrunner) PCI-800H 8-port PCI.
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Visual LogParser is a free Visual tool for the Microsoft LogParser engine. It enable user to query any log files or data source with an advanced SQL syntax.
Visual LogParser offer an dockable MDI interface, color syntax hightlighting, customisation of the log source properties, and many more.

Visual LogParser is a composite application of free blocks: .Net 2 framework, DockSand freeware, LogParser COM object, the Composite Application Block and the ICSharpDevelop TextEditor component.
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IISTracer is a real-time monitoring tool for Microsoft IIS scripts (.asp, .cgi,..), static files (.htm,.gif,..) and downloads (.mp3,.zip,..). Lets you show online current state and progress of each running request in IIS. Lets you log IIS state. Real-time monitoring of running ISAPI scripts (.asp, .cgi, .idc, .idq ...) Real-time monitoring of big downloads Current number of running requests (scripts/downloads) Current state of the request Script start time and running time with precision up to milisecond. Request and response content-length. Current script incomming and outgoing bytes. Complette URL, method, http header data and Client IP address. Mixed/separated view of active/completted requests ordered by timeInterface and configuration Custom administation URL Administration can be restricted to one IP / subnet Monitoring can be restricted only to scripts or downloads using file/script extension (.asp, .cgi)
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EngInSite Editor for PHP is a powerful IDE for PHPâ„¢ technologies that provides more power at your fingertips than all ordinary IDEs combined. What makes EngInSite Editor for PHP a cut above the rest? Just look at the following features:

- Be ahead of the crowd, enjoy full PHP 4 and PHP 5 support.

- Manage projects with ease via an interface similar to the well-known Microsoft® Visual Studio® or Delphi.

- Unlike most IDEs, EngInSite Editor for PHP wraps around already-existing projects and allows you to use different PHP distributions.

- Our Code Navigator makes viewing your project a breeze.

- Debug with an easy, intuitive interface: the integrated debugger makes it easy to set breakpoints, conditional breakpoints, single step through code and inspect the values of variables in your script.

- Define your own color schemes for unlimited ways of displaying your code.

- The Profiler helps you to find bottleneck in your PHP code

- Get down to writing code quickly with our project templates.

- You don't have to spend valuable time on Environment configurations. EngInSite Editor for PHP does it all for you.

- Customize the user interface the way that you like it.

- EngInSite Editor for PHP is HTML-aware -- use the built-in Tag Editor to work with HTML tags and attributes.

- EngInSite Editor for PHP is faster and more efficient than Java-based IDEs. This powerful tool is written entirely in a native Windows language.

- EngInSite Editor for PHP is professionally designed to meet Microsoft Windows interface guidelines: you can work quickly and efficiently with the intuitive Windows interface you already know.

- EngInSite Editor for PHP is packed with power. Even your largest projects run with ease in EngInSite Editor for PHP.

Please, note:
There are different setup files (including relatively small 6 MB distribution) on our primary web site. This page offers no-hassle installation with preconfigured PHP 5.
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