If you find a website offering a direct download of "MS Office 2007 Portable" (usually a 150MB–300MB .exe or .rar file), you must assume it is a trap. Here is why:
Have you had a bad experience with portable software? Let us know in the comments below. Download Ms Office 2007 Portable
For 99% of users, attempting to manually "portablize" Office 2007 is not worth the headache. If you find a website offering a direct
Because of its software, all "Office 2007 Portable" files found online are created by anonymous third parties. Download Ms Office 2007 Portable
If you still own a legitimate license for Office 2007, you can install it through official means: Office 2007 end of support - Microsoft Lifecycle