For an accurate overview, this table summarizes the main improvements and changes for this version.
: Locate the entry for the Service Pack (SP) or the full trial version. simatic s7-plcsim v5.4 sp8 download
| Operating System | SP4 | SP5 / SP6 | SP7 | SP8 (Base) | SP8 Update 1 | SP8 Update 2 | | :--- | :---: | :---: | :---: | :---: | :---: | :---: | | Windows XP (Pro) | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | | Windows 7 (32/64-bit) | ✅ | ✅ | ✅ | ✅ | ✅ | ❌ | | Windows 8 / 8.1 | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | | Windows Server 2008 R2 | ❌ | ❌ | ❌ | ✅ | ✅ | ❌ | | Windows 10 (32/64-bit) | ❌ | ❌ | ❌ | ❌ | ✅ | ✅ | | | ❌ | ❌ | ❌ | ❌ | ❌ | ✅ | For an accurate overview, this table summarizes the
PLCSIM shifts the workload left. It enables "Offline Commissioning." An engineer using V5.4 SP8 can verify that interlocks function correctly, that timers expire as expected, and that the state machine logic progresses without error, all before the hardware is It enables "Offline Commissioning
—which improve simulation performance and compatibility for legacy S7-300 and S7-400 systems. Official Download Information