17.03.0001 (x64)
March 11, 2026
- Digital Signature Update for the 64-bit installer
- No 32-bit installer for v17.03 — the 64-bit installer is functionally identical to 17.02.0001
17.02.0000 (x86) / 17.02.0001 (x64)
March 3, 2026
- Resolve Excel failing to close with an error beep
- Resolve mouse redirection during function evaluation (64-bit)
17.00.0041
June 16, 2024
- 64-bit digital signature update — no functionality changes
17.00.0040
March 18, 2024
Quantum XL v17 Initial Release
- License key validation now compatible with FIPS and BitLocker
- Trial system updated for FIPS and BitLocker compatibility
- All .xla files changed to .xlam for better Group Policy compatibility
- Activation no longer requires manual activation codes
- New "Close Quantum XL" menu item added to all three ribbons (QXL Monte Carlo, QXL Stat Tools, QXL DOE)
- Improved dual monitor support for 64-bit Excel
- 64-bit installer is no longer a self-extracting zip
- Minimum requirement: Excel 2010 and Windows 7
5.60.0127
- Improved font scaling in both 32-bit and 64-bit versions
5.50.0070
- 64-bit only: improved behavior where UI was appearing behind the Excel window — snaps Excel to left and displays UI in center/right
5.29.1700
- Added Design of Experiments (DOE) functionality
