REGEDIT4

[HKEY_LOCAL_MACHINE\SOFTWARE\SourceCodeControlProvider]
"ProviderRegKey"="Software\\Microsoft\\SourceSafe"

[HKEY_LOCAL_MACHINE\SOFTWARE\SourceCodeControlProvider\InstalledSCCProviders]
"Microsoft Visual SourceSafe"="Software\\Microsoft\\SourceSafe"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SourceSafe]
"SCCServerName"="Microsoft Visual SourceSafe"
"SCCServerPath"="c:\\vss\\win32\\ssscc.dll"