Just released new version (4.0).

Manual:
http://conus.info/gt/gt.html
Binaries:
http://conus.info/gt/gt04.rar
Source code:
http://conus.info/gt/gt04src.rar

News:

*** 07-Jun 2010. v0.4.

* FPU registers support at BPX breakpoint

new command line options:

-fpu_always - always show FPU registers at BPX breakpoint
-fpu_never  - never show FPU registers at BPX breakpoint

In SET option of BPX command now it is possible to use FPU registers:
ST0..ST7, for example:

bpx=program.exe!address,set(st0,123.4)

Remember: gt never modify FPU tag word registor as well as not modify
TOP register, so, if some register was marked as "empty" and gt set
some value there, it will remain marked "empty".

if the float-point number is also NaN, MMX register contents will be
dumped too

new command line option:

-dump_xmm - dump XMM registers state at BPX breakpoint

* now we attach to all processes with process name specified

* symbol defined in address can also contain "+ofs" suffix, where
"ofs" is decimal or hexadecimal number with "0x" prefix

for example: "bpx=kernel32.dll!writefile+0x5" or "bpx=file.exe!base
+0x1234" where base is PE file base.

* PDB files support.

compile your program with /Zi option in MSVC and get PDB debug file
for it