git config --global diff.tool bc git config --global difftool.bc.path "C:\Program Files\Beyond Compare 4\BComp.exe" git config --global merge.tool bc git config --global mergetool.bc.path "C:\Program Files\Beyond Compare 4\BComp.exe" No version is perfect. While stable, Beyond Compare 4.2.10 has several limitations you should consider before committing to it as a permanent solution:
Conclusion: Version 4.2.10 is marginally slower (by 1-5%) but , making it better suited for older hardware or virtual desktops with limited RAM. Part 7: Security Considerations Using any legacy software requires a security audit. Good news: Beyond Compare 4.2.10 has no known remote code execution (RCE) vulnerabilities according to the National Vulnerability Database (NVD) as of 2025. However, its bundled OpenSSL version (1.0.2t) is EOL (End-of-Life) and lacks TLS 1.3 support. beyond compare 4.2.10
| Issue | Workaround | |-------|-------------| | | Newer emoji and Chinese extensions (CJK Ext G) display as blanks | | No dark mode title bar | Windows 10/11 native dark mode does not apply to the main window chrome | | 3-way merge glitch | Occasionally mislabels "ancestor" vs "remote" when using Git with CRLF line endings | | OneDrive placeholder bug | Files marked as "online-only" cause I/O errors; you must force-download first | git config --global diff