To merge many avi files to a one file, do the following.
Method A:
1. Locate files with the Windows Explorer or browse to them via My Computer.
2. Drag the files to the main window of jv16 PowerTools 2005.
3. Select all the file and click More Functions > Merge
4. Give the file the name you wish, click OK and wait a while.
Method B:
1. Use the File Finder feature of the jv16 PowerTools to locate the files you wish to combine.
2. Follow the steps of the Method A from step 3.
The merged file is created under the same directory the original avi files are. If the avi files are located in different directories the merged file is created under the same directory the first avi file is.
Note: the merged avi files may not always play properly, sometimes the Media Player can only play the first "clip" of the large file as it doesn't detect the additional data included to the file. But most times it works just well, also works with most types of mpg files