: Can be carried on a thumb drive and used on any Windows PC without administrative rights or installation.

: Standard portable builds typically include Word for document processing, Excel for spreadsheets, and PowerPoint for presentations. Key Features and System Performance

: Official support ended on April 8, 2014 . It does not receive security patches, making it vulnerable to macro-based malware if used to open untrusted files from the internet.

In the age of subscription-based cloud suites like Microsoft 365 and Google Workspace, the idea of using software from 2003 might seem absurd. However, there is a niche but dedicated community of users who still seek out .