Microsoft Office 2013 Portable _top_ -

You do not need to risk your data security or break licensing laws to access flexible productivity tools. Several highly capable, legal alternatives provide portability and cost efficiency without the risks. Microsoft Office Online (Free)

While the convenience factor is high, using an unofficial portable version of Microsoft Office 2013 carries extreme risks.

Any newly discovered vulnerabilities in Word or Excel will remain unpatched in a portable build forever, leaving your system exposed to document-based macro attacks. 3. Data Loss and Instability

: Most "Office 2013 Portable" versions found online are created using third-party virtualization software like Spoon Studio or VMWare ThinApp .