The biggest selling point of Falo’s tool was its universality. It didn't just handle RPG Maker XP; it handled VX and the newer, more complex VX Ace encryption as well. In an era where many gamers were jumping between engines, having a single executable that could crack open all three was a massive quality-of-life improvement.
Disclaimer: This guide is for recovering your own lost project files. Do not decrypt commercial games you do not own.
System Requirements: Windows 7 through Windows 11 (Runs via WINE on Linux/Mac as well).
Step 1: Place the decrypter executable into the root folder of the RPG Maker game.
Example: C:\Games\DragonQuestFanGame\RPG_Decrypter.exe rpg maker xp vx vx ace decrypter by falo better
Step 2: Ensure the following files exist in the same directory:
Step 3: Run RPG_Decrypter.exe as Administrator (required for writing to disk on modern Windows).
Step 4: The interface is minimalist – a black console window or a small GUI dialog. Click "Select Archive" and choose the .rgssad file. The biggest selling point of Falo’s tool was
Step 5: Click "Output Folder". Create a new folder named Extracted_Data.
Step 6: Press "Decrypt" .
What you will see:
[INFO] Detected RGSS version: 3 (VX Ace)
[INFO] XOR Key found at offset 0x4A2F
[INFO] Processing Data/Scripts.rvdata2...
[INFO] Processing Graphics/Characters/...
[SUCCESS] 1,204 files extracted. 0 errors. Step 3: Run RPG_Decrypter
Step 7: Open the output folder. You will see perfect copies of Audio, Graphics, Data, and Movies.
You might ask: "Why use Falo’s old tool when I can use RGD or MKXP?"
Verdict: For raw extraction speed, folder hierarchy preservation, and Unicode support, the Falo decrypter remains "better" even in 2025.