Tools
I have written a lot of code pieces over 10 years. Many of them are not very sophisticated, but I hope my product will help someone.
Most of tools are hosted at GitHub. Some abandoned codes can be found at Google Code.
My Tools
See GitHub page for full list of my tools.
MidiSplit - Split MIDI tracks for each instrument number.
cpitest2 - Simple experimental ripper tool, which can find and extract hidden files stored in an archive.
split700 - Extract BRR samples from SNES SPC700 format (*.spc)
SNES SPC700 Player Memory Viewer - External memory viewer for SNES SPC700 Player
キャラクター量産機 (cpdsh) - キャラクターなんとか機の表情差分などをバッチ出力できるツール
Susie Plugins
Susie is an old-school picture viewer for Windows, which can load additional formats by adding Susie plugins (*.spi). In Japan, Susie plugin is often used for decoding custom image formats inside a game.
spihsp - Hot Soup Processor 2 and 3 (decryption supported!)
spioptw - OPTWORKS games (NC-17)
spiruneg games (NC-17)
nbmp2png-1.2.rar - This is a standalone tool, which converts NScripter's masked bitmap or JPEG image, to PNG image with alpha-channel.
Patches
I have some reverse-engineering skills. So I created some unofficial patches that make the original softwares more useful.
These patches are released under the MIT License.
IMPORTANT: Please use the following patches AT YOUR OWN RISK! They are unofficial products!
いろいろなソフトウェア向けの非公式パッチです。くれぐれも自己責任でご利用願います。
ふみぃ's MIDI tools (Cherry, TMIDI)
The following patches are for ふみぃ's Japanese MIDI sequencer/player tools. Though they are old good tools, they have only Japanese UI.
ふみぃさんの MIDI ツール向けのパッチです。
chysharp-01.rar - Patch for MIDI Sequencer Cherry 1.4.3
tmidiex.zip - Patch for TMIDI Player 3.8.6
Yamaha MidRadio Player
MidRadio Player の音源を他の VST ホストで使用するためのパッチです。
いまや高品位な無料の音源を手軽に探すなら、有名なサウンドフォントを VirtualMidiSynth や DAW (Cakewalk by BandLab とか) + sforzando などで鳴らすか、商用製品の無料版をインストールするなどしたほうが幅広く揃えられそうですが、いまなおこの音がほしいという方はお試しください。
SGP2VSTi-1.0.2.22.zip - Unlock the limitation of SGP2.DLL VSTi, the sound module of MidRadio Player 7, and make it usable by other VST host
SGPVSTi-1.0.0.26.zip - the same for MidRadio Player 6