Linking to documents allows users to quickly access related files without having to search or navigate through a file system.
Microsoft offers web-based versions of Word, Excel, PowerPoint, and OneNote. Simply visit office.com and sign in with a free Microsoft account. Feature set is ~80% of desktop versions.
Enhancing MS Office Navigation: Introducing the INTE.X Index of Links
Even if you find a working copy, it will lack official patches. Hackers actively exploit unpatched Office vulnerabilities—especially in older versions like 2010 and 2013.
If you were looking for a specific or a different product, could you clarify: Is this related to a specific hardware driver from Intex?
The INTE.X index can be implemented as a: