Full Vmware Workstation Pro 12.5.9 Build 7535481 -x64- 🎉 👑
VMware Workstation Pro 12.5.9 Build 7535481 is a legacy 64-bit virtualization hypervisor released in March 2019 to address security vulnerabilities, specifically branch target injection (Spectre). While this specific build was the final update for the version 12 series, VMware Workstation Pro is now free for all users as of late 2024. Key Specifications & Features Version: 12.5.9 (Final release of the v12 branch).
Architecture: Exclusively 64-bit (x64) for Windows and Linux hosts.
Primary Fix: Includes critical security updates for Spectre (CVE-2018-5715).
Legacy Support: Designed for older hardware (CPUs from 2011 or later) that may not support newer versions like Workstation 17. System Requirements (v12.5.9)
Processor: 1.3GHz or faster 64-bit x86 Intel Core 2 Duo / AMD Athlon 64 FX or equivalent. Memory: 2GB RAM minimum (4GB recommended). FULL VMware Workstation Pro 12.5.9 Build 7535481 -x64-
Storage: 1.2 GB for the application, plus additional space for each Virtual Machine (VM).
Host OS: Windows 7/8/10 or various Linux distributions (64-bit only). 💡 Important: Use the Free Official Version
This is a technical legacy report on VMware Workstation Pro 12.5.9 build-7535481 (64-bit). This version is a late maintenance release in the Workstation 12 line, primarily known for Windows 7/8.1 and early Windows 10 (RS1/RS2) host compatibility.
Classification: End-of-Life / Legacy Software
Release Date: Approximately September 26, 2017 VMware Workstation Pro 12
| Attribute | Details | |-----------|---------| | Full Title | VMware Workstation 12 Pro (v12.5.9) | | Build Number | 7535481 | | Architecture | x86-64 (native 64-bit application) | | Installation Size | ~400–450 MB | | Host OS Support | Windows 7 SP1, Windows 8, 8.1, Windows 10 RS1/RS2 (1607, 1703). No Windows 10 1803+ or Windows 11 | | Guest OS Support | Up to Windows 10 (1703), Ubuntu 16.04, RHEL 7.4, macOS (unofficial patches required) | | License Model | Perpetual paid Pro license (Ended) |
This build is unsafe for internet-connected or production use due to multiple publicly disclosed CVEs fixed only in later versions (14.x, 15.x, or 16.x).
| CVE ID | Severity | Issue | |--------|-----------|-------| | CVE-2018-6981 | High | Guest-to-host escape via drag-and-drop | | CVE-2018-6982 | High | Out-of-bounds write in SVGA driver | | CVE-2018-6979 | Moderate | VMX process uninitialized memory leak | | CVE-2017-4941 | Moderate | Host information disclosure via virtual device |
Specific known risks:
⚠️ Recommendation: Do not use this version on any machine connected to a network with untrusted users or the internet.
VMware Workstation 12.5.9 Pro represents the final build in the v12 series before the architecture shift to version 14 (which dropped support for older host CPUs). It is stable, reliable for legacy guest operating systems (Windows XP through 10 v1703, older Linux kernels), but suffers from critical security vulnerabilities and zero modern OS support. Its usage today is restricted to air-gapped legacy development environments or offline lab scenarios.
| OS Type | Compatibility | Notes |
|---------|---------------|-------|
| Windows 11 | ❌ Fails to install/run | Setup blocks; missing WDDM drivers |
| Windows 10 22H2 | ⚠️ Partial | May run after patching .vmx, but unstable, no 3D |
| Windows 7 / 8.1 | ✅ Fully compatible | Ideal host for this build |
| Ubuntu 22.04 / 24.04 | ❌ | Kernel >5.15 unsupported; VM fails to boot |
| RHEL 8/9 | ❌ | No vmmon/vmnet compile |
| macOS Ventura+ | ❌ | Unlocker v3+ required, but graphics fail |