| Name | Image format | Version | Last update | File Name | Size(byte) |
| ifTGA.spi | Targa TGA (*.tga) | 0.150 | 2000/6/10 | ifTGA015.zip | 28,206 |
| ifSunRAS.spi | Sun Raster (*.ras) | 0.130 | 1999/10/23 | ifSR013.zip | 15,643 |
| ifTIFF6.spi | TIFF (*.tif) without LZW | 0.4.0 | 2003/6/19 | ifTIF040.zip | 184,914 |
| ifWMF.spi | Windows Metafile (*.wmf) | 0.120 | 1999/6/28 | ifWMF012.zip | 28,295 |
| ifDIB.spi | Windows Bitmapfile (*.bmp,*.dib) | 0.2.1 | 2002/4/4 | ifDIB021.zip | 22,189 |
| ifPNG.spi | PNG (*.png) | 0.4.5 | 2002/8/20 | ifPNG045.zip | 86,934 |
| HomePage | (C)1997-2003 Hiroaki Watanabe | 2003/6/19 |