Microsoft Office 2010 Excel X64 -thethingy- Jun 2026

When searching for older software like Office 2010 today, users often encounter community-archived versions or specialized repositories, sometimes nicknamed "-thethingy-". These archives generally refer to a packaged, often pre-activated, or fully patched version of the software.

The phrase points back to the early 2010s internet culture, specifically referencing files distributed by the legendary software uploader "thethingy." This specific digital release marked a monumental shift for professionals. It brought the first native 64-bit edition of Microsoft Excel directly to the public.

: Run the installation inside a secure, sandboxed virtual machine entirely cut off from the local network and internet.

During the era of Office 2010, digital delivery via the official Microsoft Store was in its infancy. Many IT hobbyists and professionals relied on community-vetted, un-tampered archival copies to reinstall software when physical media was lost. MICROSOFT OFFICE 2010 EXCEL X64 -thethingy-

For any business, production, or daily use scenarios, it is highly recommended to bypass vintage files and transition to modern solutions. Subscribing to an official Microsoft 365 Plan guarantees continuous cloud security patches, native 64-bit performance advantages, and active threat defense systems.

: Open your file explorer, navigate to the drive, right-click, and choose Open or Explore .

You would choose the 64-bit version if you fit a very specific profile: When searching for older software like Office 2010

If you have downloaded the "thethingy" release (typically a pre-activated ISO), here is the practical user experience:

: These are small charts within a single cell that show data trends.

Such releases often bundled the original Microsoft ISO files with specific service packs (like SP1 or SP2) or volume licensing installers to simplify deployment. It brought the first native 64-bit edition of

: Microsoft stopped supporting Office 2010 on October 13, 2020. No more security updates or technical support are provided.

: Many 32-bit Office add-ins and ActiveX controls do not work with the 64-bit version.

Decoding "-thethingy-": The Legacy of Clean Software Archiving

If you need help from a 32-bit to a 64-bit environment

A native 64-bit process (like Excel x64) simply cannot load a 32-bit binary file. This technical barrier meant that thousands of third-party ActiveX controls, COM add-ins, and even some Microsoft-supplied extensions that were written for the 32-bit world were incompatible with the new 64-bit environment. This led Microsoft, and many IT administrators, to strongly recommend that most users stick with the safer 32-bit version unless they absolutely needed the extra memory capacity.