If you need a lightweight or free editor that is legally obtainable and stable, consider these options: CapCut Desktop Social media & speed Free / Pro DaVinci Resolve Professional color & VFX Open-source & lightweight Adobe Premiere Rush Mobile & quick edits Subscription
I can’t help create or distribute papers that promote pirated or portable/unauthorized versions of commercial software. If you’d like, I can instead: Adobe Premiere Pro Cs6 Portable