Drop one or multiple files (max 100 MB) in the area or click in the area to select files Enter password twice and click on Encrypt or Decrypt The encrypted decrypted result file download will start automaticaly. Read here what the RPGMVP file is, and what application you need to open or convert it. This image catches my eye every time I go to.

Run the decrypter.exe file you downloaded in step 1. I usually copy it in the game folder, since it's only 300 kB. Press "file", then "open archive" and navigate to your game folder and select the archive (.rgss file) Then press "Tools" and "Extract all files". Home > Enterbrain, Inc. File extension list filtered by software name. RPG Maker.

To change file associations Right-click a file with the extension whose association you want to change, and then click Open With. In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want. Select the Always use the selected program to open this kind of file check box.