vcredist_x86_2005_sp1_x86.exe /quiet /norestart
Microsoft provides several versions of the 2005 SP1 Redistributable, often differentiated by specific security updates: vcredist_x86_2005_sp1_x86.exe file download
A more recent version containing critical security patches, available at Microsoft Download Center (ID 14431) . Why You Need This File vcredist_x86_2005_sp1_x86
Since Visual Studio 2005 is "End of Life," the links are sometimes hidden. The safest way to find the official file is to search for the Microsoft Knowledge Base article KB2538242 . vcredist_x86_2005_sp1_x86.exe file download