You can install the Ajay Prefix on various PC emulators such as MoboX WOW64, Winlator, Dark OS, MiceWine, the latest Hangover, GameHub, GameFusion, and other WOW64 PC emulators.
⚠️ Note: Not supported on x86 emulators like ExaGear or Mobox Box86.
ExaGear Mod Ajay has a separate Ajay Prefix setup.
✨ Ajay Prefix v10.18
📌 Ajay prefix = game save location to any drive:\Ajay_prefix\save_data + Start menu customization + bug fixes
Includes multiple fixes needed in many games.
📝 Note: If it causes any issues, please let me know in the issues section.
📖 Ajay prefix v10.18 wiki – click here
▶️ RunAjay_prefix.exefrom any location.- 💽 Select your desired installation drive (e.g.,
D:orF:). - 📂 Navigate to
selected_drive:\Ajay_prefix\ - ✅ Execute the
.batfile to complete the installation.
💡 Use this if your emulator doesn't support automatic installation.
- 📦 Open
Ajay_prefix.exeas archive via ZArchiver or rename to.zip. - 📂 Extract
Ajay_prefixfolder to desired drive (e.g.,D:\, not in subfolders). - Navigate to
selected_drive:\Ajay_prefix\ ▶️ Run the.batfile to complete install.
📎 Note: Running Install_only_start_menu.bat only modifies the Start menu — game save path remains unchanged.
▶️ Ajay Prefix Installation Video▶️ Ajay Prefix 10.18 Final – Manual Installation & Start Menu Explained
If you previously played games, move your save data from:
📁 C:\Users\... → 📁 selected drive:\Ajay_prefix\save_data\users\...
To sync save data across containers/emulators:
-
➡️ Make sure all use the same drive path — or copy manually if needed.
-
➡️ Use
Backup and Restore Drive C Users and ProgramDatafeature
- 💾 Game Save Redirection
- 🧰 Essential Runtime Files Included
- 🛠️ Custom Wined3D & Useful Tweaks
- 🧩 Bundled Tools (DOSBox, Flash, MPC, Codecs)
- 🔊 Audio Libraries (XAudio, FAudio, dsound)
- 🌐 Mono, Gecko, .NET One-Click Setup
- 🎮 Popular Wrappers Included (dgVoodoo, DXWrapper, etc.)
- 🧪 Microsoft Sample Test Tools
- 📋 Experimental Start Menu for Winlator 10+
- 🔒 Resource File Protection
- 🌐 Requires Internet for full setup
⚠️ May cause issues on some emulators- ❌ Some games may not be compatible
- 🚫 No backup for Steam saves in
C:\Program Files (x86)\Steam\ - 📂 Game save path changed to
selected_drive:\Ajay_prefix\save_data\users - 🔄 Games still using
C:\Users\→ UseBackup and Restore Drive C Users and ProgramDatafeature
📄 Read help.txt inside relevant folders.
📚 Ajay Prefix Wiki on GitHub
✅ Yes, everything is scanned and verified.
VK_INSTANCE_LAYERS=VK_LAYER_MESA_overlayBOX64_DYNAREC_PAUSE=0
BOX64_DYNAREC_WEAKBARRIER=1
BOX64_MAX_CPU=4
BOX64_NOBANNER=1
BOX64_DYNAREC_ALIGNED_ATOMICS=1 # games may crash
BOX64_DYNAREC_DIRTY=1
BOX64_RDTSC_1GHZ=1BOX64_DYNAREC_CALLRET=0
BOX64_ALLOWMISSINGLIBS=1BOX64_DYNAREC_DIV0=1
BOX64_DYNAREC_TBB=0
BOX64_FIX_64BIT_INODES=1
BOX64_IGNOREINT3=1
BOX64_RESERVE_HIGH=1
9F36
BOX64_UNITYPLAYER=1
BOX64_SYNC_ROUNDING=1MESA_VK_WSI_DEBUG=(sw
MESA_GLTHREAD=true
vblank_mode=0 # set to 1 to fix tearing
ZINK_DESCRIPTOR_POOL=1
ZINK_USE_LOW_MEMORY_POOL=1I will focus updates on 1.components of Ajay prefix. No more WCP uploads due to time and support limits.
📌 I don’t compile Turnip, Zink, Virgl, or Wine — I use trusted WCP sources.
💬 Need help?
Join the Emuplay0 Discord group:
🙏 Subscribe to my YouTube and watch videos
☕ Or donate on Ko-fi!
👨🔧 Ajay9634 (Emuplay0)
📦 Third-Party Sources:
- Winlator, MoBox
- DXVK, Wined3D
- Microsoft, WineHQ
- Open-source projects
- WinRAR, 7z, wget, curl
- Emuplay0 Testing Team
- Guide by ChatGPT