Our team has had a few computer-related problems:
There are tools here to extract the RXE file from your robot's brain:
http://bricxcc.sourceforge.net/index.html
http://bricxcc.sourceforge.net/utilities.html
NeXTExplorer is a Windows program which lets you explore files on the NXT and PC with drag-and-drop support between the two systems. You can execute programs on the NXT, play sounds on the NXT, defragment the NXT filesystem, delete selected files or all files, and much more. This is a standalone version of the NXT Explorer tool built into BricxCC.
http://bricxcc.sourceforge.net/nextexplorer.zip
RXEDumper is a simple Windows program which can be used to edit and compile Next Byte Codes (NBC) programs. It also lets you decompile NXT executable programs (.rxe, .rtm, and .sys). If you want a full-featured IDE for writing NBC programs you would be better off using BricxCC
http://bricxcc.sourceforge.net/rxedumper.zip
The best you can probably hope for is to extract the motor move durations from the program. But those are the most valuable.
RXEDumper will show you a text listing that has these sections:
Below is an example of the declarations section. In there you will see motor commands -- durations and power levels. The durations are usually the largest numbers. The power levels were 75 for this program, so you can spot them. It may also be possible to figure out which motors and directions are being driven:
;------- declarations -------
sl0000 sdword 1800 <---
sl0001 sdword
sl0002 sdword 75
sl0003 sdword
sl0004 sdword
sl0005 sdword 75
m0006 mutex
sl0007 sdword -1
ul0008 dword 75
ul0009 dword
ul000A dword 90
ul000B dword 360 <---
sl000C sdword
m000D mutex
sl000E sdword -1
sl000F sdword
sl0010 sdword
sl0011 sdword
ul0012 dword
sl0013 sdword
sl0014 sdword
m0015 mutex
sl0016 sdword -1
m0017 mutex
sl0018 sdword -1
sl0019 sdword -100 <--- ?
sl001A sdword
sl001B sdword 100
m001C mutex
sl001D sdword -1
sl001E sdword
sl001F sdword
sl0020 sdword
sl0021 sdword
sl0022 sdword 100
ul0023 dword
sl0024 sdword
sl0025 sdword
sl0026 sdword 100
m0027 mutex
sl0028 sdword -1
sl0029 sdword 4
sl002A sdword 2
sl002B sdword 1
m002C mutex
sl002D sdword -1
ul002E dword
ul002F dword
m0030 mutex
sl0031 sdword -1
m0032 mutex
sl0033 sdword -1
sl0034 sdword 1
sl0035 sdword
m0036 mutex
sl0037 sdword -1
m0038 mutex
sl0039 sdword -1
sl003A sdword
sl003B sdword 1
m003C mutex
sl003D sdword -1
sl003E sdword 1620 <---
sl003F sdword
sl0040 sdword -75
uw0041 word 1