We suggest you some very useful free program from the web

Objaction Mover is a Windows tool which allows the transfer of .obj files based on other copyright figures, for example the individual figures sold by Daz3d Mover extracts the differences between the original file and new modified file and it is only the differences that get sent. That way you can modify a figure, send the alterations to your friends, or indeed anyone else on the web, and the recipients will only be able to reconstruct the new figure if they already have the original 'seed' figure. This gets round all the copyright problems as you are not sending the copyright mesh, just the differences that you have created yourself. The difference file is in .pcf format and Mover can decode this back into .obj format. Version 1.01 was released on 1st March 1999 and now incorporates a progress bar for the benefit of those with relatively slow computers and those working with very large files.

Download Objaction Mover by Maz

Download RTE Encoder

is a stand-alone texture mapping utility for the creation and modification of UV coordinates for n-sided polygonal 3D models.  

Download Uv Mapper Classic 

Morph manager is divided into two areas, a left and right side. A character file can be loaded into either the left or right sides. You can operate on either side by simply clicking on that side then performing a task. When both sides are loaded you gain the ability to transfer morph targets and props back and forth to either side. Morph Manager 4.0 uses speed menus for all operations. To move, copy, delete, rename or export, you select the morph target in the character file then right click and select off the speed menu. Speed menus are now divided into three basic categories: Body part global functions, Morph target and prop global functions and item functions

Download Morph Manager

The ultimate free Notepad replacement and a handy HTML editor. Handle a heap of files with a simple tabbed interface. Search files, strip HTML tags and format text quickly. Build libraries of text macros to speed up your work. Formerly called "Super NoteTab". 100% free -- no ads and no nags.

Download Tote Tab Light Text editor

Is an easy-to-use Explorer-ish image viewer and multimedia manager for your digital imagery.
View, organize, edit, print your pictures.
Save time with a fast, enhanced graphic navigator.
P3dO states for Photo 3D exploration software.
 

Download P3DO explorer

This simple program, allows you to build a Readme file that respects the Guideline of many 3d vendors and Brokers. Readme builder is useful for Renderosity Merchants and others vendors.
 

Download Readme Builder