What is a good video editing software for a 32 bit Windows 7 system?
I’ve recently been making action videos and editing them with windows movie maker. However, it takes me about over 6 hours to edit it. I was wondering what is a very good video editing software that doesn’t require a 32 bit system? Also, I do use a lot of muzzle flashes in my videos.

Sony Vegas!
If you are looking for some free software for the most basic video editing, download Windows Live Movie Maker. You can get it here:
http://explore.live.com/windows-live-movie-maker?os=other&wa=wsignin1.0
If you want something professional, buy Sony Vegas or Adobe Premiere Pro CS5. They are my two favorites when it comes to some epic video editing madness.
You can try one of the following software expect Windows Movie Maker :
AVS Video Editor (for windows) http://www.avs-video-editor.org/
Adobe Premiere (for windows) http://www.adobe.com/products/premiere/
Sony Vegas Pro (for windows) http://www.sonycreativesoftware.com/vegaspro
You need the right operating system (Linux) to do video editing, One that is fast, one that is stable one that won’t crash. Linux is what runs your phones, your cars, TV, movies- all major Movie and Sound Studios use Linux based applications. Every block buster movie you have ever seen was made and developed with Linux
Linux is Free with all the free software you will ever need including Professional Video, Audio, and 3D Animated graphics editing software. There are many free Video editing software packages available
check these web links out
http://www.ubuntustudio.org
http://www.64studio.com