These programs solve problems that don't exist and therefore are totally unnecessary. As long as the texture is in runtime:textures Poser will find it. Period. Doesn't matter what the reference says in the Mat file, the cr2 or the pp2. That's for sure in Poser 4. In Poser 5 I don't know if Poser loads up the new runtime:texture list when you change runtimes. If it doesn't, it may be a bug. If it does (or is fixed) you don't need to 'fix' references there either. KISS