CMVS_Tools

Tools For Purple software's CMVS Engine.

File Extension

.ps2 .ps3 .pb3 .cpz

Tools

PS3_TextEditor

• export msg text from .ps3 .ps2 file
• import msg text to .ps3 .ps2 file

PS3_Cryptor

• Decrypt .ps3 .ps2 file
• Encrypt .ps3 .ps2 file (fake encryption)

MGV_Editor

• unpack .ogv video file and .ogg audio file from .mgv file
• replace .ogv video file

VFS_Extract

extract file by file name via hook the function that create pack stream to get the pack stream obj.

VFS_Hook

patch files without repack via hook the interface for reading files.

CMV6_Hook

• [x] unpack .CMV
• [x] decode .JBPD (dynamic for now)
• [x] decode .JBPD to BitMap
• [x] decode .JBPD to WebP
• [x] repack .CMV
• [x] play .CMV with WebPDecoder

Essays

[CMVS] 文件读取分析
[CMVS] 紫社引擎 折腾日记 Purple software

More

Check the details of reverse analysis note

Tested

クナド国記 PKG
青春フラジャイル PKG
リアライブ PKG
アオイトリ PKG
アマツツミ PKG
ハピメアFD ハピメアＷパック PKG
クロノクロック PKG
ハピメア PKG
しあわせ家族部 PKG
未来ノスタルジア PKG