Siag Office is described as '- A Free Office Package for Unix' and is an app in the Office & Productivity category. There are more than 50 alternatives to Siag Office for a variety of platforms, including Windows, Mac, Online / Web-based, Linux and iPad. The best alternative is LibreOffice, which is both free and Open Source. Other great apps like Siag Office are Microsoft Office Suite (Paid), Apache OpenOffice (Free, Open Source), WPS Office (Freemium) and LibreOffice - Impress (Free, Open Source).
Conholdate.Total for Java combines all file format Java APIs as a single package that are offered by Aspose & GroupDocs. It allows to Create, manipulate, convert Word, Excel, PowerPoint, Outlook, Visio, PDF & more than 100 other file formats in Java.
OfficeWork is an office online suite that provides a Document, Presentation and Spreadsheet Editor to edit documents, excel spreadsheets and powerpoint slides using the formats DOCX, DOC, XLSX, XLS, PPTX, CSV, ODT, or HTML files.
WorkSaver is a free auto-save tool for iWork. It will auto-save all open, previously saved documents within any iWork application. New documents must be saved first before WorkSaver can look after them. If you find WorkSaver useful please consider donating.