Increment version to 1.26.7. Set release date to October 1st. Update Windows signed driver files.

src/Release/Setup Files/Product64.wxs

@@ -4,7 +4,7 @@
 
 	<!-- FullProductVersion's first 3 parts MUST BE incremented at each release in order 
 			for upgrades to work ; Windows Installer ignores the 4th part -->
-	<?define var.FullProductVersion = 1.26.6?>
+	<?define var.FullProductVersion = 1.26.7?>
 	<?define var.ProductName = VeraCrypt $(var.FullProductVersion)?>
 
 	<!-- Unique GUID identifying this family of product (32-bit and 64-bit have the same) -->
@@ -12,7 +12,7 @@
   
 	<!-- Unique GUID identifying this product release (32-bit and 64-bit have different ones) -->
 	<!-- MUST BE regenerated for each new release -->
-	<?define var.ProductGuid = {0F57D779-A37D-4BC7-9616-16611D2598CF}?>
+	<?define var.ProductGuid = {9B45D139-7451-4C93-B694-4AFDCBA4A03D}?>
 
 	<!-- Unique GUID identifying a particular Windows Installer package -->
 	<!-- When compiling a product, it should not be set in order to allow it to be generated for each build -->

src/Release/Setup Files/veracrypt.Inf

@@ -10,7 +10,7 @@ signature   = "$Windows NT$"
 Class       = "Encryption"                              ;This is determined by the work this filter driver does
 ClassGuid   = {a0a701c0-a511-42ff-aa6c-06dc0395576f}    ;This value is determined by the Class
 Provider    = %ProviderString%
-DriverVer   = 08/13/2022,1.26.5.0
+DriverVer   = 09/29/2023,1.26.7.0
 CatalogFile = veracrypt.cat