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Registered in England and Wales company # 03449181.
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© Copyright: Conwy Valley Systems Limited 2000 - 2026
Conwy Valley Systems Limited,
West Acre, Llys Helyg, Deganwy
CONWY LL31 9BN, United Kingdom.
VAT# GB 741 5190 48
A Geoscience Wales founding member.
PETROG includes patent protected technology.
Release date : 2026-10-07
PetrogLite
Enhancements
Fully verified with the latest Windows 11 update in 2026 (26H2).
Licencing
This version requires a licence key for all users, linked to the SteppingStage in use (else displays error when attempting to create a new logging file). Please contact support@petrog.com for details on how to purchase a licence key.
PETROG Virtual Keyboard (PVK)
This version adds a new menu option for setting the Virtual Keyboard connection type (WiFi or Bluetooth), and various fixes related to PVK (in PetrogLite, and also in the Android and Windows PVK applications, updated versions of which can be downloaded from here).
Bug fixes
Initial set-up: fixes so that errors are not displayed the first time the selection for the number of points to log is changed (via menu option Slide | Configure).
Logging Options: changed the control for specifying the maximum number of key-presses per point, as the previous control was not displaying properly under the 'Emerald' appearance setting.
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| Report Document |
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| PETROG 6 |
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| 6.1.0 |
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| 5.3.1 |
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| 5.1.2.0 |
| 5.1.1.0 |
| 4.8.0.0 |
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| 4.5.6 |
| 4.5.5 |
| 4.5.0 |
| 4.4.2 |
| 4.2.2.0 |
| 4.2 |
| 4.1.0.1 |
| 4.0.2.1 |
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| 3.1.9.9 |
| 3.1.9.4 |
| 3.1.9.1 |
| 3.1.9.0 |
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| 3.1.6.0 |
| 3.10 |
| 3.05 |
| 3.02 |
| 3.01 |
| 2.68 |
| 2.67 |
| 2.66 |
| 2.65 |
| 2.64 |
| 2.45-2.63 |
| Windows 7 Installation |
| PETROG 64-bit |
| "Out of Resources" (2020) |
| Control Box Chip Upgrade (2009) |
| USB - Serial connection |
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