This small app will help you out when you have a bunch of cab files to install after flashing the new rom.

How to use:
1. Select or input a directory that contains a bunch of cab files.
2. Generate the list file that is [INSERT SELECTED DIRECTORY]batch-list.txt. You can manually edit this file to select which to install.
3. Batch install. It will promot you if you really want to install that file.

Problems:
1. The small utility can not silently install cab files.

Todo:
1. More UI friendly to select the files.

http://forum.xda-developers.com/showthread.php?t=407885