Microsoft Office 2010 Excel X64 -thethingy-
Unlike the 32-bit version, which is limited to 2GB of addressable memory, the 64-bit version can utilize nearly all available RAM on a system.
0:00 - Why 2010 X64 was peak Excel performance. 0:45 - Finding a legit ISO (Good luck, it's abandonware). 1:30 - Installing the 64-bit version (Don't pick 32-bit by accident!) 2:15 - Configuring "-thethingy-" (PowerPivot / Flash Fill precursor?) 3:40 - Benchmarks: Can it handle 5 million rows? 5:00 - The Verdict: Is "TheThingy" worth the security risk? MICROSOFT OFFICE 2010 EXCEL X64 -thethingy-