If you write code that uses LongLong and share it with 32-bit Excel, you get a compile error.

Before 2010, Office was strictly a 32-bit affair, limited by a memory cap that frustrated power users dealing with massive datasets. The 64-bit release of was the "big thing" for data scientists and financial analysts, as it allowed the application to access nearly unlimited RAM, effectively ending the dreaded "out of memory" errors when processing million-row workbooks. What is "TheThingy"?

What seemed like a niche, nerdy “thingy” in 2010 became the blueprint for all high-performance desktop apps. Today, 64-bit is expected, not special. But for those who lived through the 2 GB RAM ceiling, Excel 2010 X64 was a liberation.

Microsoft Office 2010 Excel X64 | -thethingy-

If you write code that uses LongLong and share it with 32-bit Excel, you get a compile error.

Before 2010, Office was strictly a 32-bit affair, limited by a memory cap that frustrated power users dealing with massive datasets. The 64-bit release of was the "big thing" for data scientists and financial analysts, as it allowed the application to access nearly unlimited RAM, effectively ending the dreaded "out of memory" errors when processing million-row workbooks. What is "TheThingy"? MICROSOFT OFFICE 2010 EXCEL X64 -thethingy-

What seemed like a niche, nerdy “thingy” in 2010 became the blueprint for all high-performance desktop apps. Today, 64-bit is expected, not special. But for those who lived through the 2 GB RAM ceiling, Excel 2010 X64 was a liberation. If you write code that uses LongLong and