The AspScriptFileCacheSize property specifies the number of precompiled script files to cache. If set to 0, no script files are cached. If set to 4294967295, all script files requested are cached. This property is used to tune performance, depending on the amount of available memory and the amount of script file traffic.
The metabase represents unlimited as the DWORD value of 4294967295 (0xFFFFFFFF); however, VBScript represents unlimited in hexadecimal format as &HFFFFFFFF. Previous versions of IIS represented unlimited as -1.
This property is a process-level property.
You can configure this property at the following locations in the IIS metabase.
IIS Admin Object Type
Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.