Free + Apex
Current version, what's new, and verified downloads
Version 2.0.10: release notes, installer names, and SHA-256 checksums.
The current release is 2.0.10, published October 18, 2026: Setup Tutorial on Home.
What's new
- Getting Started section on the Home dashboard with the official setup and feature tutorial: activate your free trial, explore the optimization features and get started. Included with Basic and Apex, and it plays offline from your installation.
- Video player with Play / Pause, seek bar, time, volume and mute, restart and fullscreen. It never starts by itself, and it remembers where you stopped so you can Resume or Start Over.
- Watch Setup Tutorial button at the top of Home scrolls straight to the video, and becomes Watch Tutorial Again once you have watched it.
- The installer is larger (about 295 MB) because the tutorial video is bundled so it works without internet.
SHA-256 checksums
Windows Installer (BigLous-Optimizer-2.0.10-Setup.exe)
E9C4716E3984B1F5239B30F5E97D2FDBE60355A2C355511FF4B856D06C964AB6Full Package ZIP (BigLous-Optimizer-2.0.10-Package.zip)
3BD9F770C001BF72DA91CC1E3750F91908F863BC7109AE3B1CA3A39D23866F73Check a download in PowerShell
Windows Installer
Get-FileHash -Algorithm SHA256 -LiteralPath "$env:USERPROFILE\Downloads\BigLous-Optimizer-2.0.10-Setup.exe"Full Package ZIP
Get-FileHash -Algorithm SHA256 -LiteralPath "$env:USERPROFILE\Downloads\BigLous-Optimizer-2.0.10-Package.zip"Release notes and checksums for earlier versions are kept on the Documentation page under Previous release notes. Those versions are no longer offered for download.