nullx76 / checksum

A program to check the hash of a file nicely integrated in the context menu

checksum

A program to check the hash of a file nicely integrated in the context menu

Releases

• Stable Release

Supported Hashes

Here is a list of the currently supported hash types:

• MD5
• SHA1
• SHA256
• SHA512

Recent changes

• Added Context Menu (this requires admin privileges to edit the registry)
• Added Drag&Drop Support
• Fixed NullPointerException on close
• Added threading for file processing to prevent application freezing
• Reworked hash functions -> Added support for large file (>2G) Yay!
• Automatic recalculation of hashes when switching methods

Known Errors

• Drag&Drop not working when elevated

To-Do List

Resources

• Icons provided by Pixel Mixer and Micheal Rowe under the Creative Commons License

checksum's Issues

Drag + Drop disabled

Drag and drop not working

Error on close

Error when clicking on exit.

Error log:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at checksum.frmMain.frmMain_FormClosing(Object sender, FormClosingEventArgs e)
at System.Windows.Forms.Form.OnFormClosing(FormClosingEventArgs e)
at System.Windows.Forms.Form.WmClose(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.0.30319.34014 built by: FX45W81RTMGDR

CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll

checksum