Siag Office is a tightly integrated

free software Free software or libre software is computer software distributed under terms that allow users to run the software for any purpose as well as to study, change, and distribute it and any adapted versions. Free software is a matter of liberty, ...

office package for

Unix-like A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, although not necessarily conforming to or being certified to any version of the Single UNIX Specification. A Unix-li ...

operating systems. It consists of the

spreadsheet A spreadsheet is a computer application for computation, organization, analysis and storage of data in tabular form. Spreadsheets were developed as computerized analogs of paper accounting worksheets. The program operates on data entered in ce ...

SIAG (" Scheme In A Grid"), the

word processor A word processor (WP) is a device or computer program that provides for input, editing, formatting, and output of text, often with some additional features. Word processor (electronic device), Early word processors were stand-alone devices ded ...

Pathetic Writer (PW), the animation program Egon Animator, the

text editor A text editor is a type of computer program that edits plain text. Such programs are sometimes known as "notepad" software (e.g. Windows Notepad). Text editors are provided with operating systems and software development packages, and can be u ...

XedPlus, the

file manager A file manager or file browser is a computer program that provides a user interface to manage files and folders. The most common operations performed on files or groups of files include creating, opening (e.g. viewing, playing, editing or print ...

Xfiler and the previewer Gvu. Siag Office is known to be extremely light-weight, hence able to run on very old systems reasonably well, such as on

i486 The Intel 486, officially named i486 and also known as 80486, is a microprocessor. It is a higher-performance follow-up to the Intel 386. The i486 was introduced in 1989. It represents the fourth generation of binary compatible CPUs following ...

computers with 16MB RAM. Because it is kept light-weight, the software lacks many of the features of major office suites, like

LibreOffice LibreOffice () is a free and open-source office productivity software suite, a project of The Document Foundation (TDF). It was forked in 2010 from OpenOffice.org, an open-sourced version of the earlier StarOffice. The LibreOffice suite consi ...

Calligra Suite Calligra Suite is a graphic art and office suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, databases, vector graphics, and digit ...

, or

Microsoft Office Microsoft Office, or simply Office, is the former name of a family of client software, server software, and services developed by Microsoft. It was first announced by Bill Gates on August 1, 1988, at COMDEX in Las Vegas. Initially a ma ...

. Siag Office is distributed under the terms of the GPL-2.0-or-later license. Version 3.6.0 was released in 2003, and the latest version 3.6.1 was released in 2006. Siag Office is included in Damn Small Linux, a lightweight Linux distribution.

Components

Siag

Siag is the

based on the

X Window System The X Window System (X11, or simply X) is a windowing system for bitmap displays, common on Unix-like operating systems. X provides the basic framework for a GUI environment: drawing and moving windows on the display device and interacting ...

and the Scheme programming language (specifically using home-grown variant SIOD ("Scheme in One Defun")). The program has existed in several incarnations: text-based curses for

SunOS SunOS is a Unix-branded operating system developed by Sun Microsystems for their workstation and server computer systems. The ''SunOS'' name is usually only used to refer to versions 1.0 to 4.1.4, which were based on BSD, while versions 5.0 ...

, text-based hardcoded VT52 for

Atari TOS TOS (The Operating System) is the operating system of the Atari ST range of computers. This range includes the 520ST and 1040ST, their STF/M/FM and STE variants and the Mega ST/STE. Later, 32-bit machines ( TT, Falcon030) were developed using a ...

GEM A gemstone (also called a fine gem, jewel, precious stone, or semiprecious stone) is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli, opal, a ...

-based for Atari, Turbo C for DOS, Xlib-based for Linux and now Xt-based for

POSIX The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems. POSIX defines both the system- and user-level application programming inte ...

-compliant systems. It supports import of CSV,

Lotus 1-2-3 Lotus 1-2-3 is a discontinued spreadsheet program from Lotus Software (later part of IBM). It was the first killer application of the IBM PC, was hugely popular in the 1980s, and significantly contributed to the success of IBM PC-compatible ...

(.wk1), Scheme Code (.scm), ABScript (.abs), Siag (.siag) native format and partially also XLS files (very limited support) and OpenOffice.org XML (.sxc). It can export files to CSV, TXT, Postscript (.ps), HTML, Lotus 1-2-3 (.wk1), Troff table (.tbl), Latex table (.tex), PDF and its native Siag format.

PW

PW (Pathetic Writer) is an X-based

for Unix. Support for RTF (

Rich Text Format ) As an example, the following RTF code would be rendered as follows: This is some bold text. Character encoding A standard RTF file can only consist of 7-bit ASCII characters, but can use escape sequences to encode other characters. T ...

) allows documents to be exchanged between Pathetic Writer and legacy Windows applications. External converters such as Caolan McNamara's wv can be used to read virtually any format, including Microsoft Word.

HTML The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScri ...

pages can be loaded and saved, making it possible to instantly publish PW documents on the web.

Egon Animator

Egon Animator is the X-based animation development tool for Unix. The idea is that "objects" (rectangles, lines, pixmaps and so on) are added to a "stage" where they are then made to perform by telling them where they should be and when. It can also edit

MagicPoint MagicPoint is one of several open-source presentation programs, often used to produce slides for conferences. Unlike most presentation programs, such as Microsoft PowerPoint, where a GUI is used to create slides, MagicPoint slides are created by w ...

files.

References

Review

Siag Office is far from pathetic
Linux.com, 2007

External links

* {{Spreadsheets Open-source office suites Free 2D animation software Office suites