Free BASIC Script Language
- FBSL is a Free BASIC Script Language tool dedicated to 32/bit Windows platforms like Windows 9.x, Millenium, NT and 2000.
- http://www.fbsl.net/phpbb2/

Raiders of the Lost Altair BASIC Source Code
- Reporting on the lost Altair BASIC source code [The Register]
- http://www.theregister.co.uk/2001/05/13/raiders_of_the_lost_altair/

Blassic
- An basic interpreter that run on windows and linux. [Open source, GPL]
- http://blassic.org/

thinBasic
- Windows BASIC-like script interpreter for Windows versions with Internet Explorer 5.5 or higher. Developed in Power Basic.
- http://www.thinbasic.com

Ubercode
- Windows programming languages Ubercode, a BASIC-like language, and Visual Fred, a VisualBasic-compatable language.
- http://www.ubercode.com

FreeBASIC
- A 32-bit BASIC compiler, with the syntax the most compatible possible with MS-QuickBASIC, that adds new features such as pointers, unsigned data types, inline-assembly. [Open-source, LGPL]
- http://www.freebasic.net/

Just BASIC
- A free version of BASIC for Windows. Supports creation of standalone programs.
- http://www.justbasic.com/

BASIC Programming
- A compiler author's thoughts on programming in BASIC.
- http://basicprogramming.blogspot.com/atom.xml

Chipmunk BASIC
- An old-fashion BASIC interperter for the Macintosh. BASIC programming resources.
- http://www.nicholson.com/rhn/basic/

VMM Basic
- A virtual machine that execute a byte-code program, compiled from language, the syntax is similar to Basic languages, that have intern motion detection commands, intern sprite commands based on DirectX, network commands, for simplify game development.
- http://www.balrogsoftware.com/vmbasic/

Lemick
- A project to make a programming language similar to those traditional Basic implementations but with all the attributes of the modern programming tool. Current version is a bytecode compiler and interpreter/JIT compiler implemented in pure C with flex (sc
- http://lemick.sourceforge.net/

Basic Micro MBasic
- A BASIC compiler for PICmicro MCUs . By Basic Micro.com, Inc. [Commercial]
- http://www.basicmicro.com/Product.aspx?productID=24

PICBASIC
- The official UK PIC Basic Compiler web site.
- http://www.picbasic.co.uk/

NBASIC
- A BASIC interpreter designed to mimic the operation of 8/16bit microcomputers of the early 1980's like the Tandy Color Computer, Apple IIe, Commodore 64, Texas Instruments TI-99/4A.
- http://sylvaware.home.mindspring.com

Proton PICBASIC Development Systems
- Make programs for PICmicro without having to learn the relative complexity of assembly, or opacity of C. Crownhill Associates, Ltd. [Free and commercial versions]
- http://www.picbasic.org/

ScriptBasic
- Open Source GPL BASIC interpreter supporting Win32, UNIX, Linux. Rich set of features, many built-in functions. External modules written in C. Modular. Interpreted internal code. Internal code cache for fast execution. Compiled to C. Source is pure C.
- http://www.scriptbasic.com/

Serial Basic
- A Basic-like programming language designed for serial port communications to rs232 devices. [Freeware]
- http://www.dataoutfitters.com/SerialBasic/SerialBasic.htm

Basic-like Language Alternatives Compilers
- Comprehensive list of basic-like languages for Windows and Linux which can compile to stand alone EXEs files.
- http://basic.mindteq.com/

X11-Basic
- A BASIC shell script interpreter for UNIX/Linux with full X11-Graphics support. [Open source, GPL]
- http://x11-basic.sourceforge.net/

IBasic
- A simple to use BASIC like language that creates stand alone executables. Site includes programming samples, documentation, source code library, and an active user forum. [Shareware]
- http://www.pyxia.com/

Win32 PS2 YaBasic Port
- Contains executable to allow you to run PlayStaion2 programs programmed in YaBasic as well as links, an FAQ and sample programs. [Open Source]
- http://win32yabasic.sourceforge.net/

XCSB (XC Structured BASIC)
- Optimising structured PIC BASIC compiler producing fast native machine code for the PIC microcontroller. [LITE version is FREE for personal non-commercial use]
- http://xcprod.com/titan/XCSB/

wxBasic
- A free, Open Source Basic interpreter for creating portable GUI applications in Windows and Linux. Can create stand-alone executables.
- http://wxbasic.sourceforge.net/

BeeBasic
- An Basic-like embeddable scripting language. BeeBasic engine is a static-link library. [Open source, Commercial]
- http://www.bee-intel.com/

WarkenSoft Productions BASIC Homepage
- WarkenSoft Productions is dedicated to bringing quality BASIC programming to the WWW.
- http://www.warkensoft.com/

Gambas
- A graphical Basic language for Linux with objects and plug-ins.
- http://gambas.sourceforge.net/

PureBasic
- Home of PureBasic, a new "high level" programming language based on established BASIC rules.
- http://www.purebasic.com/

Megabasic
- A web site on Mega Basic, contains tutorials, and files.
- http://www.megabasic.com/

SXWIZ Basic Compiler for the SX28
- Basic compiler for the Ubicom SX28 Micro. Works with the SXKEY emulator. [Commercial]
- http://www.sxwiz.com/

HTBasic
- BASIC for Windows, Linux, HP-UX and DOS. MS Office integration. GPIB and GPIO interfaces. VXI solutions. HP 700 add-ons. By Tech Soft GmbH.
- http://www.techsoft.de/htbasic/htbasic.htm

MoonRock compiler
- A free compiler for a Basic-like language, with QuickBasic source code.
- http://www.rowan.sensation.net.au/moonrock.html

History of BASIC
- A history of one of the most commonly used programming languages.
- http://www.fys.ruu.nl/~bergmann/history.html

The BASIC Archives
- Very complete FAQ page with many links to other BASIC sites.
- http://www.fys.ruu.nl/~bergmann/basic.html

O'Basic
- Visual Script Language for Windows95, 98, NT and 2000.
- http://www.obasic.com/

Phoenix Object Basic
- A unique object-oriented RAD tool for Linux.
- http://www.janus-software.com/

Full Moon Software
- offers add-on products and utilities for several Basic languages for DOS. The entire catalog and some demo programs are available for download.
- http://www.ethanwiner.com/