Microsoft Office 2010 Excel X64 -thethingy- Info

Visual Basic for Applications (VBA) in 2010 X64 required a total rewrite of API declarations. The Long pointer became LongLong. If you used a Declare statement without PtrSafe, Excel would instantly hard crash. No error message. Just poof—gone.

| Pros | Cons | | :--- | :--- | | Speed: Opens instantly, much faster than Office 365. | EOL (End of Life): No security updates since Oct 2020. | | Interface: The peak of the Ribbon UI design. | Compatibility: May struggle with newer file formats or 3rd party plugins designed for 365. | | Data Capacity: x64 version handles massive files without crashing. | No Cloud: No native OneDrive auto-save like modern versions. | | Cost: Free (in this context) and permanent. | Visuals: Looks slightly dated compared to the "Fluent Design" of Office 2021. | MICROSOFT OFFICE 2010 EXCEL X64 -thethingy-

If you had 4 GB of RAM and spreadsheets under 50 MB, the 64-bit version offered nothing except potential add-in breaks. Microsoft’s own recommendation: Use 32-bit unless you have a specific need for large memory. Visual Basic for Applications (VBA) in 2010 X64