Fast command-line driven image converter supporting over 50 input formats and 21 output formats. Palette reductions, resizing etc. Batch conversion. Some of the supported file extensions are: AWD,BMP,BW,CAL,CDR, CDT,CLP,CMX,CPT,CUR,CUT,DCX, DIB,FLC,FLI, GIF,HAM,ICN,ICO,IFF, IMG,JFF,JIF,JMX,JPG, LBM,MAC,MIL,MSP,OFX, PAN,PAT,PBM, PC2,PCD,PCT,PCX,PGM,PIC,PNG, PNM,PPM,PSD,PYX,QFX,RAS, RGB,RLE,SAM,SCx, SEP,SGI,ST,STW,SUN,TGA,TIF,UDI,WBMP,WPG,ZBR,ZMF.