Ted's How to Make Windows Civilized Page
Introduction
Windows(tm) is *much* more civilized after you install the right
set of tools.  :-) 
Links
- A precompiled set of zip/unzip binaries
for Windows NT.
- Cygnus's GNU-WIN32 
tool-chain.    Its user tools utilities are useful even if you 
need to use Microsoft's C compiler instead of gcc.  They contain nice 
commands like bash, tar, gzip, ls, grep, etc.
- A port of GNU emacs
for Windows NT.
- Perl for Windows NT
- Virtual Network Computing, a 
package which allows you to remote access your NT box securely, even from 
a Unix machine!
- Although I don't use it, Reed Kotler has put together a 
toolset of Unix utilities 
for Windows NT that contains the GNU tools, perl, emacs, etc.