There are also different releases for each of these typically. For
example, the initial release or a service pack (like an SP1) release.
You can also get these dll files by downloading and installing
the Microsoft Visual C++ redistributable package. It's a free download
and will spare you (and your users) from having to install Visual
Please notice there are different redistibutable versions, each
one corresponding to msvcrt 71, 80 and 90 with both x86 and x64
Microsoft Visual C++ 2005 SP1 Redistributable Package (x86)