Toolbox App 3.7: JVM Memory Optimizations and Enhanced Updates
JetBrains introduces performance improvements in the latest Toolbox App release.
1JVM Memory Management Enhancement
Toolbox App 3.7 now enables JVM memory optimizations by default. This new configuration automatically optimizes memory management, code-cache behavior, and garbage collection. It helps the JVM use memory more efficiently across all operating systems. Significant performance gains are expected, especially for large IDE projects. Technical details are available under ticket TBX-18852.
2Windows Compatibility Update
The new version launches correctly when Windows Smart App Control is enabled. Previous startup issues have been resolved. This fix, tracked as TBX-18777, addresses problems encountered in enterprise environments due to security policies. Users no longer need to configure additional firewall settings for proper operation.
3Reliable macOS Updates
IDE installation and update reliability has been improved for macOS 27. During patch updates, Toolbox App now verifies the updated bundle's code signature. It automatically removes files not sealed by the new build. If verification fails, a clean copy is downloaded. This feature is detailed in ticket TBX-18856.
4Session Management Improvement
A solution has been provided for users experiencing 'session expired' notifications. Issues caused by temporary network interruptions have been fixed. Users are advised to update to version 3.7. Continued problems should be reported to the JetBrains team. This is particularly critical for remote development teams.
5Critical Warning for Older Versions
Windows users running Toolbox App 3.4 or earlier must upgrade to 3.7. Older versions cannot store or refresh credentials used by some JetBrains services. This may cause login issues, especially for users managing enterprise licenses. Without updating, IDE access might be disrupted.
6Developer Experience Focus
Toolbox App 3.7 aims to improve daily workflows for IDE users. Alongside performance boosts, update mechanisms have been made more reliable. JetBrains implemented these enhancements based on user feedback. It offers significant advantages for developers working with large codebases.
7Security and Stability Emphasis
The new version includes multiple improvements for both security and system stability. Code signature verification, session management, and memory optimizations were addressed together. This update meets enterprise security policy compliance needs. Critical steps were taken to ensure developer tool continuity.
8Importance of User Feedback
JetBrains seeks feedback on Toolbox App 3.7's user experience. Performance of the new memory management and update mechanisms is of particular interest. User comments will help shape future releases. Community contributions are encouraged for continuous improvement of the developer tools ecosystem.
Original article: Company | The JetBrains Blog — Toolbox App 3.7 ile JVM Bellek Optimizasyonu