Is there a way to convert lots of TPC files at once? Doesn't have to be using TPC2TGA i'll happily download another program...
  Its just that:  
 tpc2tga *.tpc *.tga  
 doesn't work in the batch file for some reason, and KotOR Tool only extracts lots of condesending files for models... 
 Thanks!
 Here's a quick and dirty bulk mode application made from a Perl port of eiz's tpc2tga source code. 
 I tried it on TSL's texture pack .tpc files, and about 1/2 of them were converted correctly. See if it works for you. 
 Usage: 
 bulktpc2tga input-path output-path 
 Don't append the trailing slash to the paths and don't include any wildcards.
 Make sure your output path exists.  
http://www.starwarsknights.com/forumdl/bulktpc2tga.rar)