I use Visual C++ 2010 SP1 for official builds and most recently I have only been providing 32 bit binaries (I question the need for 64 bit binaries, as no significant computation is done on the CPU). Hence the redistributable for SP1 will be required.
ive found the the latest ccminer actually doesn't compile for 64 bit atall. i left it an hour and it sits around line 326 or something like that. compiled for 32 bit though. its very strange