GleamTech.VideoUltimate 4.5.5

• .NETFramework 4.7.2

  • GleamTech.Common (>= 6.7.0)

• .NETStandard 2.0

  • GleamTech.Common (>= 6.7.0)

## Version 4.5.5 - September 26, 2025

 - **Improved:** The default value for `GleamTechConfiguration.TemporaryFolder` will now be `[AppData Temporary Folder]`
   if current user has read/write access, if not it will be `[System Temporary Folder]`.

   This change is done so that developer is only concerned about write permissions to `[AppData Temporary Folder]`
   when publishing to production and not system temporary folders such as `C:\Windows\Temp`.
   This way, everything will be on the table i.e. all generated files (AssemblyResolver files, cache files, log files) will be in a single place.
   Files from old system temporary folder will be migrated/moved to this new location on application startup (if has write access).

   `[AppData Temporary Folder]` can be different for different environments:
   - For ASP.NET Core apps, the resolved result of `~/App_Data`:
     - `[AppBase]\wwwroot\App_Data\Temporary`
   - For ASP.NET Classic apps, the resolved result of `~/App_Data`:
     - `[AppBase]\App_Data\Temporary`
   - For Console or other non-web apps:
     - `[AppBase]\AppData\Temporary`

   `[System Temporary Folder]` can be different for different environments:
   - For ASP.NET Core apps, the result of `Path.GetTempPath()` which
     depends on "TMP", "TEMP" and "USERPROFILE" environment variables:
     - `C:\Windows\Temp\GleamTech\[AppName]-[AppHash]`
     - `C:\Users\Cem Alacayir\AppData\Local\Temp\GleamTech\[AppName]-[AppHash]`
       (if "Load User Profile" is enabled for AppPool in IIS)
   - For ASP.NET Classic apps:
     - `C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\[AppName]\[AppHash]\GleamTech`
     - `C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\[AppName]\[AppHash]\GleamTech`
       (if 32-bit AppPool)
     - `C:\Users\Cem Alacayir\AppData\Local\Temp\Temporary ASP.NET Files\vs\[AppHash]\GleamTech`
       (when debugging in Visual Studio)
   - For Console or other non-web apps, the result of `Path.GetTempPath()` which
     depends on "TMP", "TEMP" and "USERPROFILE" environment variables:
     - `C:\Users\Cem Alacayir\AppData\Local\Temp\GleamTech\[AppName]-[AppHash]`
     - `C:\Windows\Temp\GleamTech\[AppName]-[AppHash]`
   - For apps running on unix-like platforms:
     - `/tmp/GleamTech/[AppName]-[AppHash]`

 - **Improved:** `ImpersonationContext` is improved to support multi-threads and async threads.
   Ensured `ImpersonationInfo` and `LogonCredential` do not lose access tokens (re-cache when necessary).

 - **Improved:** `TemporaryFolder`, `FileCache` and `DbProvider` will now do two tries for access, if first one fails,
   will try again by reverting possible impersonation.

 - **Changed:** Removed legacy `GleamTechConfiguration.AlphaFileSystemEnabled` property.