Well, It looks like Rolly isn't popular enough here in States, so the only kind of forum posts I found recommended using a Japanese XP in VMware. Which is fine, except I've got no Japanese XP. After changing system locale failed to affect installer's behavior, next idea was to install a MUI. (Un?)fortunately for me and my remaining diskspace, Japanese MUI for x64 Vista SP1 failed to install, and I had to resort to other ideas.
Such as:
Tried to
decrypt the setup.
inx
and decompile it with
SID
And figured that installer wants
GetSystemDefaultUILanguage to return 0x411 (Japanese LCID)
Step-by step instructions:
1. Run installer under debugger
ntsd setup.exe
in ntsd console, type:
sxi av
a GetSystemDefaultUILanguage
mov eax,411
ret
g
2. Click next-next-..finish.
Update:
Batch file for lazy ones. Copy Motion Editor directory to the local disk, place this file inside and run it.
Additional software:
Rolly needs SonicStage in addition for Motion Editor. Fortunately for all non-Japanese speakers out there, there is an English version of that
here.
PS. You may also want to install 'support for East Asian languages' in Control Panel/Regional & Language Settings to prevent Japanese characters looking like boxes.