How do I find out if my processor is 32-bit or 64-bit?
103193
32-bit, 64-bit CPU op-mode on Linux
26709
How to Detect the Number of Physical Processors / Cores on Windows, Mac and Linux
25305
How do I identify what is my 'Intel Chipset' , on a Windows 7 Home Premium 64bit system?
40116
How can I tell whether my Firefox is 32 bit or 64 bit?
93854
How to check my RAM configuration (Windows 7)?
90240
Can I run 64 bit apps in 32 bit Linux?
138464
How to check programmatically whether a managed assembly is x86, x64 or AnyCPU?
147378
How do I check whether my hardware is 64-bit capable in Windows?
146646
How to check whether a system is big endian or little endian?
77976
How do I know if I am running 32 or 64-bit Linux?
33540
How can I switch a 32-bit installation to a 64-bit one?
47835
My processor is 64-bit - does that mean I need the amd64 image?
120548
How do I determine which graphics card I'm using?
93420
Is Ubuntu 32-bit only for systems with "less than 2GB RAM"?
125004
Do I have 32-bit or 64-bit?
44601
I have a 32-bit machine, can I use programs that are meant for 64-bit processors?
60850
Can I install the 64 bit version?