Excel+2013+portable

The Mysterious Case of the Portable Excel

Stability Issues: Portable versions of complex software like Excel often have stripped-down components (missing help files, templates, or advanced add-ins) and may crash frequently or corrupt data.

Extract archive to E:\PortableApps\Excel2013
Run ExcelPortable.exe (launcher) or directly run EXCEL.EXE if pre-activated on the host PC.
If prompted for activation, enter your legitimate Volume License Key (MAK).

Using PortableApps.com:

Alternatives to Excel 2013 Portable

If the legal and technical hurdles seem daunting, consider these legitimate, portable-friendly alternatives that natively open and save .xlsx files. excel+2013+portable

Excel 2013 introduced several tools to automate data entry and analysis: Flash Fill The Mysterious Case of the Portable Excel