Tomtom

GPL page of Tomtom : contains kernel, toolchains and otherthing used in the tomtom GPS
Opentom : home page of the opentom project

Win32 reversing and coding tools

Ollydbg : The well known debugger
IDA 4.9 : The freeware version of the great disassembler (and debugger) from datarescue
Visual Studio Express : the free version of the microsoft compiler (and IDE)

Crackmes sites repository


Crackmes.de : A huge collection of crackmes
DefisFC : Crackme from Forumcrack communauty

Reversing sites

Ivanlef0u : Very good blog from a french. Discuss about win32 kernel. A must !
French Reverse Engineering Team : Web forum of the FRET
Crypto Cracking : Site of the well known bLack-eYe