CPU detection under Windows 7 hotfix (v11.5)

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## [11.5] - 2022-01-31
+- Hotfix: Crashing when detecting CPU on Windows 7 (#90)
+
 ## [11.4] - 2022-01-30
 - New: Hardware specifications inspection tool
 - New: Network speed monitoring in Quick Access Menu (if enabled)

CONFS.md

@@ -1,3 +1,29 @@
+## Run Optimizer on Windows Server 2008-2012-2016-2019-2022 ##
+#### Some options might not work properly ####
+optimizer.exe /unsafe
+
+## How to disable Windows Defender in Windows 10 1903 and later ##
+#### https://docs.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/security-malware-windows-defender-disableantispyware "DisableAntiSpyware" is discontinued and will be ignored on client devices, as of version 1903. ####
+
+- Restart in SAFE MODE
+- Execute: optimizer.exe /disabledefender
+
+## You may disable specific tools for troubleshooting purposes ##
+#### Available list: ####
+
+* Hardware inspection utility (indicium)
+* Common Apps downloader tool (apps)
+* HOSTS Editor tool (hosts)
+* UWP Apps Uninstaller (uwp)
+
+#### Examples ####
+
+- optimizer.exe /disable=indicium,uwp
+- optimizer.exe /disable=indicium,uwp,hosts
+
+## Reset Optimizer configuration might fix it when can't open ##
+optimizer.exe /reset
+
 ## You can execute Optimizer silently, applying tweaks according to a configuration file. ##
 
 Download the configuration file based on your Windows version and edit it accordingly.
@@ -6,7 +32,7 @@ Download the configuration file based on your Windows version and edit it accord
 * false: resets the specific option
 * null: ignores the specific option
 
-Then, execute it like this: optimizer.exe /w10.conf
+Then, execute it like this: optimizer.exe /win10.conf
 
 ### For Windows 7: ###
 https://github.com/hellzerg/optimizer/blob/master/confs/win7.conf
@@ -20,15 +46,4 @@ https://github.com/hellzerg/optimizer/blob/master/confs/win10.conf
 ### For Windows 11: ###
 https://github.com/hellzerg/optimizer/blob/master/confs/win11.conf
 
-## Run Optimizer on Windows Server 2008-2012-2016-2019-2022 ##
-#### Some options might not work properly ####
-optimizer.exe /unsafe
-
-## How to disable Windows Defender in Windows 10 1903 and later ##
-#### https://docs.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/security-malware-windows-defender-disableantispyware "DisableAntiSpyware" is discontinued and will be ignored on client devices, as of version 1903. ####
 
-- Restart in SAFE MODE
-- Execute: optimizer.exe /disabledefender
-
-## Reset Optimizer configuration might fix it when can't open ##
-optimizer.exe /reset

Optimizer/Forms/MainForm.cs

@@ -1164,7 +1164,6 @@ namespace Optimizer
 
                     node.Nodes.Add("Cores: " + cpu.Cores);
                     node.Nodes.Add("Threads: " + cpu.LogicalCpus);
-                    //node.Nodes.Add("Logical CPUs: " + cpu.LogicalCpus);
                     node.Nodes.Add("Virtualization: " + cpu.Virtualization);
                     node.Nodes.Add("Data Execution Prevention: " + cpu.DataExecutionPrevention);
                     node.Nodes.Add("L2 Cache: " + cpu.L2CacheSize);

Optimizer/IndiciumHelper.cs

@@ -33,10 +33,22 @@ namespace Optimizer
                     cpu.L2CacheSize = ByteSize.FromKiloBytes(Convert.ToDouble(mo.Properties["L2CacheSize"].Value));
                     cpu.L3CacheSize = ByteSize.FromKiloBytes(Convert.ToDouble(mo.Properties["L3CacheSize"].Value));
                     cpu.Cores = Convert.ToUInt32(mo.Properties["NumberOfCores"].Value);
-                    cpu.Threads = Convert.ToUInt32(mo.Properties["ThreadCount"].Value);
+
+                    // ThreadCount is for Windows 10+
+                    //cpu.Threads = Convert.ToUInt32(mo.Properties["ThreadCount"].Value);
+
                     cpu.LogicalCpus = Convert.ToUInt32(mo.Properties["NumberOfLogicalProcessors"].Value);
-                    bool temp = Convert.ToBoolean(mo.Properties["VirtualizationFirmwareEnabled"].Value);
-                    cpu.Virtualization = (temp) ? "Yes" : "No";
+
+                    if (Utilities.CurrentWindowsVersion != WindowsVersion.Windows7)
+                    {
+                        bool temp = Convert.ToBoolean(mo.Properties["VirtualizationFirmwareEnabled"].Value);
+                        cpu.Virtualization = (temp) ? "Yes" : "No";
+                    }
+                    else
+                    {
+                        cpu.Virtualization = "-";
+                    }
+                    
                     cpu.Stepping = Convert.ToString(mo.Properties["Description"].Value);
                     cpu.Revision = Convert.ToString(mo.Properties["Revision"].Value);
 
@@ -49,7 +61,10 @@ namespace Optimizer
                             cpu.DataExecutionPrevention = (temp2) ? "Yes" : "No";
                         }
                     }
-                    catch { }
+                    catch 
+                    {
+                        cpu.DataExecutionPrevention = "-";
+                    }
 
                     if (string.IsNullOrEmpty(cpu.Name)) cpu.Name = GetCPUNameAlternative();
 

Optimizer/Program.cs

@@ -12,10 +12,10 @@ namespace Optimizer
         /* VERSION PROPERTIES */
         /* DO NOT LEAVE THEM EMPTY */
 
-        internal readonly static float Major = 0;
-        internal readonly static float Minor = 0;
+        internal readonly static float Major = 11;
+        internal readonly static float Minor = 5;
 
-        internal readonly static bool EXPERIMENTAL_BUILD = true;
+        internal readonly static bool EXPERIMENTAL_BUILD = false;
 
         internal static string GetCurrentVersionTostring()
         {

README.md

@@ -10,7 +10,7 @@ Optimizer is recommended after a fresh, clean installation of Windows to achieve
 
 Depending on your version of Windows, Optimizer will also allow you to perform some specific tweaks.
 <p align="center">
-	<a href="https://github.com/hellzerg/optimizer/releases/download/11.4/Optimizer-11.4.exe" target="_blank">
+	<a href="https://github.com/hellzerg/optimizer/releases/download/11.5/Optimizer-11.5.exe" target="_blank">
 		<img src="download-button.png">
 		<br>
 		<img src="flags.png">
@@ -49,7 +49,7 @@ https://github.com/hellzerg/optimizer/blob/master/IMAGES.md
 #### (https://docs.microsoft.com/en-us/windows-hardware/customize/desktop/unattend/security-malware-windows-defender-disableantispyware) ####
 Restart in SAFE-MODE and run Optimizer with "/disabledefender" switch
 
-## Silent configuration files: ##
+## Command-line options and silent configuration files: ##
 https://github.com/hellzerg/optimizer/blob/master/CONFS.md
 
 ## Changelog: ##
@@ -84,6 +84,6 @@ https://github.com/hellzerg/optimizer/blob/master/FEED.md
 
 ## Details: ##
 
-* Latest version: 11.4
-* Released: January 30, 2022
-* SHA256: 7A04483407F7493B6B18CFB56BFD42F1BE63CBAF3A4BD89CD25334E60DE318A7
+* Latest version: 11.5
+* Released: January 31, 2022
+* SHA256: 116D9B0AD6103F1F7CF70D01E21E7DEE17411DD63EDEA0D682232A62D6BE7CC7

version.txt

@@ -1 +1 @@
-11.4
+11.5