Microsoft: Office 2003 Portable [upd]

: It didn't mess with the Windows registry, making it a "clean" way to handle documents. The Technical Reality Today

. This means no security updates or patches are provided, making it vulnerable to modern exploits. Security Risks microsoft office 2003 portable

For the classic Office 2003 feel with modern file support, (with its "Classic" toolbar mode enabled) is the best legal alternative. It reads and writes DOC, XLS, and PPT flawlessly and runs from USB without admin rights. : It didn't mess with the Windows registry,

: It cannot natively open modern XML formats ( .docx , .xlsx , .pptx ) without the Microsoft Office Compatibility Pack , which is increasingly difficult to source. Security Risks For the classic Office 2003 feel

: It cannot natively open .docx , .xlsx , or .pptx files without the Microsoft Office Compatibility Pack , which is also increasingly difficult to find and install on modern systems. Safer Alternatives for Portability

Microsoft Office 2003 was the last version to use the classic menu-driven interface before the "Ribbon" was introduced in 2007. A portable version is typically created using or "thinning" tools like VMware ThinApp .

Have a 2003-era .doc file with complex macros, embedded WordArt, or an old Access database that newer versions corrupt? Office 2003 Portable opens these files natively, without the "Compatibility Mode" warnings of modern Office.