Download: WinDbg (32-bit) WinDbg (64-bit)
Debugging Tools for Windows MSDN Help
Symbol Server (Microsoft): srv*c:\mss*http://msdl.microsoft.com/download/symbols
Symbol Server (Citrix): srv*c:\css*http://ctxsym.citrix.com/symbols
Use .symfix+ folder for example, .symfix+ c:\mssWinDbg cheat sheet for crash dump analysis
CMDTREE.TXT for .cmdtree WinDbg command corresponding to Crash Dump Analysis Checklist
Common WinDbg Commands (Thematically Grouped) by Robert Kuster
Command Checklist Sorted by Space (U - user; K - kernel; A - both; S - WinDbg scripts)
Memory Dump Analysis Anthology, Volume 1 (The OpenTask Crash Dump Analysis Series)
Advanced Windows Debugging (The Addison-Wesley Microsoft Technology Series)
Memory Dump Analysis Anthology, Volume 2 (The OpenTask Crash Dump Analysis Series)