Free what are windows platforms software for linux

Untangle Gateway Platform is a Linux-based network gateway with pluggable modules for network applications like spam blocking, Web filtering, anti-virus, anti-spyware, intrusion prevention, VPN, SSL VPN, firewall, and more.
Enhancements:
- Bugfixes from 5.0.0-beta; this release is stable.

Untangle Gateway Platform is a Linux-based network gateway with pluggable modules for network applications like spam blocking, Web filtering, anti-virus, anti-spyware, intrusion prevention, VPN, SSL VPN, firewall, and more.
- Commercial-grade open source alternative to SonicWALL and WatchGuard
- 14 integrated apps - use one or all of them
- Runs on off-the-shelf hardware
Enhancements:
- A package of 5.0.1 as a VMware Virtual Appliance has been released.

Apache Harmony is the Java SE project of the Apache Software Foundation. Please help us make this a world class, certified implementation of the Java Platform Standard Edition!

Apache Harmonys aim is to produce a large and healthy community of those interested in runtime platforms tasked with creation of :

A compatible, independent implementation of the Java SE 5 JDK under the Apache License v2.
A community-developed modular runtime (VM and class library) architecture.

We aim to support wide range of different platforms. The main criteria for whether a particular platform is supported or not is the involvement of people in running tests on regular base, reporting build status, finding and fixing bugs for that platform, and so on. We have a list of platforms we are actively maintaining at the moment.

Project Status

JRE and HDK snapshots available
JRE can run popular programs like Apache Tomcat, Eclipse, Maven, Derby, Ant
More than 95% of Java 5 API complete. (not compatible, just completed)
More than 1.25 Million Lines of Code

BlogTrader Platform is a free, open source stock technical analysis platform with a pluggable architecture that is ideal for extensions such as indicators and charts. BlogTrader Platform is built on pure java.
It supports parallel quote data retrieval from Yahoo! or ASCII text files, historical, intra-day, and real-time charts, and candle, bar, and line charts. It has a natural date/trading date view model. "MACD", "OBV", "ROC", "KD", "BIAS", "DMI", "RSI", "MTM", and "WMS" indicators and drawing of "Line", "Parallel", "Gann Angle", and "Fibonacci Line" are supported. You can easily write your own indicators.
Main features:
- Retrieve quote data in parallel from Yahoo! Finance, netfonds.se, or CSV files.
- Save quote data to local database (hsqldb).
- Adjust quote chart for splits and dividents if possibale (Yahoo! quote data only).
- Daily, Weekly, Monthly charts (Weekly, Monthly data are composed automatically from Daily data)
- Historical/Intra-Day/Real-Time Chart
- Real-time Ticker Board
- Update Daily, Weekly, Monthly Charts and their indicators automatically according to the newest tickers.
- Multiple quote-charts comparison
- Candle/Bar/Line
- Calendar/Trading date view
- Define indicators parameters separately for Daily, Weekly and Monthly charts, parameters can be saved as default or apply to all
- Add layer drawings separately for Daily, Weekly and Monthly. Save/Restore drawings.
- Carefully design for writing your own indicator easy, but in java (maybe will support scripts some day)
- Supports multiple platforms, includes windows, linux, macos, solaris, etc. (Java JRE 1.5 required)
- More to be come ...
Enhancements:
- Minor bugfixes

Cross Platform Toolkit Library (xtklib) is a C++ based framework for highly object-oriented cross-platform programming.
In particular, the library provides a full abstraction layer between its API and the main services offered by the underlying operating system(Thread, processes,GUI,Filesystem,etc.) plus a set of generic utilities (Strings,Data structures,etc.).
Unlike other famous libraries, xtklib makes full use of all features of C++ like RTTI, Templates, Exceptions thus obtaining a strongly object-oriented design with a Java-like sensation.
The library is composed by two main modules: "Base" and "Widgets". The target operating systems are Windows and Unix(Linux and BSD in primis) with a plan to move also towards other systems.
Main features:
- Use of modern C++ - use of many powerfull features offered by modern C++ like exceptions,RTTI,templates and namespaces allows faster development,improves code readability,and reduces programming errors.
- Strong Object-Oriented design - designed to meet requirements of modern software industry: modularity, low coupling, high cohesion,information hiding. Design patterns and advanced class hierarchies are extensively used in all the library.
- Ease of use - Clean and intuitive programming interface with a Java-like sensation.
- Complete - Features supported includes:
- Basic services: Thread, Synchronization, Filesystem access, Processes, Networking.
- Advanced services: I/O Streams, Logging.
- Debugging tools: Stack tracing, Memory Leak detection.
- Gui widgets (Work in progress): Windows,Frames,Layout managers,common controls,advanced controls.
- Generic utilities: complete data structures framework, String class with unicode support.
- Full unicode support: native support to unicode, conversion to/from different charsets.
- And many others: the list is too much long to enumerate all minor but extremely usefull features.
- Cross Platform - Supports various systems and compilers.
- XTKlib is known to work under:
- Windows XP (x86)
- Visual C++ versions 7.1, 8.0
- MinGW32
- Linux (x86, x86_64)
- GCC 3.4
- Compatibility with other platforms and compilers are not excluded.(If you can compile/use xtklib with a non listed compiler/platform let us know about that, thanks)
- Fast - Although performance are not the main goal of this library (exceptions and RTTI have a tradeoff in this meaning), code agility and execution speed are often taken in consideration during development, thus leaving a performance advantage compared to interpreted programming languages(eg. Java,C#) or scripting languages(eg. Python,Ruby,Perl).
Enhancements:
- This is the first release with a working "Widgets" module, although it has only basic features.
- This release is provided for testing and development only.

Pachi el marciano project is a platforms game.

Pachi el marciano is a platforms game inspired by games like Manic Miner and Jet Set Willy.

The goal is to collect all the objects on each level; when this is done, the exit gate to the next stage will appear.

Pachi is a comics character created by Nicolas Radeff in 2001.

CrossFTP for Firefox is a versatile Cross-Platform FTP client extension.

This plugin contains two FTP tools: CrossFTP Client and Server. which will appear in the Firefoxs Tools menu:

- CrossFTP Client is a versatile GUI FTP client for multiple platforms. It uses a familiar, Explorer-like interface that even the most novice user can master in minutes.
- CrossFTP Server is a professional FTP Server for multiple platforms. It offers you a high-performance, extremely configurable, and most of all a secure FTP server.