I have a few additions to the list of checksums. I don't know if there's a reason these don't show a MD5 checksum, but here's what I get: 33f2968c32fff8c34f7ef110133c24c7 *directx_9c_redist.exe 8850b67e42baf9c4487acc382040b095 *IE6.0sp1-KB948881-Windows2000-x86-ENU.exe a4ef6c91d418418b287cefe31f958175 *W2KSP4_EN.EXE ba148e0e709023fed696404600a2ffcc *Windows2000-KB944338-x86-ENU.EXE This one appears to have an incorrect MD5 of: 6f4d4ca4047c537c58753a4ca0d1eaa9. However, I've redownloaded a couple times to be sure, and I get: 5e55baf76122ee3532f9011c1e61d492 *IE6.0sp1-KB947864-Windows2000-x86-ENU.exe Thanks to tommyp, and to Tomcat76 for his update lists!