Enjoy portable versions of Writer, Calc, Draw, Impress, Math and Base, with X-LibreOffice
X-LibreOffice is just LibreOffice made portable, remaining absolutely free for any use.
I’m not a fan of LibreOffice in the portable version or not, but I’m glad this Office suite gained significant popularity, because competition makes everything better.
However, the more demanding your work is, the more necessary Microsoft Office becomes.
If you just need a decent text processor, etc., without the advanced features of MS Office, you really have to try LibreOffice.
This package includes 112 languages and 48 dictionaries. It includes the Writer, Calc, Draw, Impress, Math and Base applications.