FireTune optimizes your Mozilla Firefox V1.x/2.x web browser based on a collection of popular optimization settings used and tested by experts. This eliminates the need to optimize Firefox manually, which can be time consuming and difficult for the novice user. FireTune even works with Firefox Portable! If it detects that Firefox is not installed on your machine, it will automatically ask for the path to Firefox Portable. Note that FireTune requires MSVBVM60.DLL to run. Download the installer and install to the default folder. Copy all files to a folder of your choice, then uninstall. Launch FireTune.exe.