1,966 questions with Developer technologies | Windows Forms tags

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I would like Powertoys workspaces to launch remote desktop connection

I would like to use Powertoys workspaces to launch my home vs office configuration. I use remote desktop connection every day. When I create a workspace it does not recognize or add the open remote desktop connection.

Developer technologies | Windows Forms
asked 2025-12-03T18:05:27.3166667+00:00
Jeff Kidman 0 Reputation points
answered 2025-12-03T18:05:35.12+00:00
Q&A Assist
0 answers

Graphics Draw on Bitmap/PictureBox - highdpiaware app

Hi experts, Using Bass.dll and Basscd.dll to play audio Cds and show a simple equalizer-type visualizer on PictureBox Size(572, 93) The code works great on dpi unaware app, when I set the app to highdpiaware, the visualizer bars will not fit the…

Developer technologies | Windows Forms
asked 2025-08-30T23:47:04.7933333+00:00
StewartBW 1,905 Reputation points
commented 2025-12-02T07:03:42.4633333+00:00
Harry Vo (WICLOUD CORPORATION) 3,505 Reputation points Microsoft External Staff Moderator
1 answer

I joined the Microsoft 365 Developer Program with this account: [PII removed] but I received the message: “You don't currently qualify for a Microsoft 365 Developer Program sandbox subscription.” Please enable this option

Hi Team, I joined the Microsoft 365 Developer Program with this account: [PII removed] but I received the message: “You don't currently qualify for a Microsoft 365 Developer Program sandbox subscription.” Please enable this option . Thanks, Sujata

Developer technologies | Windows Forms
asked 2025-12-02T05:50:49.8433333+00:00
Sujatha Khot 0 Reputation points
edited the question 2025-12-02T06:15:47.33+00:00
Harry Vo (WICLOUD CORPORATION) 3,505 Reputation points Microsoft External Staff Moderator
1 answer

How to fix f:\recovery\windowsre\winre.wim\system32\logfiles\srt\srttrail.txt

Hello, iv tried watching a bunch of videos and looking all over the internet but i just cant figure out what is wrong with it. i think my windows is installed onto my C: but I'm not even completely sure. the error code is:…

Developer technologies | Windows Forms
asked 2025-10-25T00:22:05.02+00:00
Dale 0 Reputation points
commented 2025-11-28T08:05:04.2566667+00:00
Harry Vo (WICLOUD CORPORATION) 3,505 Reputation points Microsoft External Staff Moderator
1 answer

Unwanted Space and Margins are surrounding the control in designer when Integrating WPF User-Control into Form using ElementHost

When integrating the WPF user-control (For Example: The UserControl contains the button) into a form using ElementHost, there are unwanted spaces and margins surrounding the control in the designer. It works fine in runtime; reported issue is reproduced…

Developer technologies | Windows Forms
Developer technologies | Windows Presentation Foundation
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,694 questions
asked 2023-06-21T06:32:40.6233333+00:00
bagavathi basker 0 Reputation points
commented 2025-11-27T11:55:50.7466667+00:00
Karthick Arjunan 5 Reputation points
1 answer One of the answers was accepted by the question author.

WinForm in Visual Studio 2026 - changing name of a control causes designer to fail

Just migrated to VS 2026. When creating a new form, there is no issues and controls can be added fine. However, when you change the name of a control, the designer throws a wobbly as not all references are renamed in the designer code. I need to…

Developer technologies | Windows Forms
asked 2025-11-13T11:26:52.5733333+00:00
Lowe,Ivan 20 Reputation points
commented 2025-11-19T11:42:58.3233333+00:00
Lowe,Ivan 20 Reputation points
5 answers One of the answers was accepted by the question author.

PROBLEMS WITH FTP -PASSIVEPORTRANG

Hello! I have a problem with the FTP protocol. I am transferring files to a domain via the command line. The company that rents the domain changed the operating system from CloudLinux 7 to Cloud Linux 9. And since then the transfer has not worked for me.…

Developer technologies | Windows Forms
asked 2025-11-12T06:54:10.71+00:00
TASA 40 Reputation points
commented 2025-11-19T04:35:09.0866667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 3,725 Reputation points Microsoft External Staff
1 answer

Una primer consulta en español

Me acabo de enterar que el msdn fue cerrado, solo una pregunta quiero hacerles desde ya en mi idioma, puedo hacer preguntas en español por este medio y si no es así me pueden por favor dirigir a la pagina del foro en español Muchas gracias

Developer technologies | ASP.NET | ASP.NET Core
Developer technologies | Windows Forms
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,694 questions
asked 2023-07-06T01:19:32.1666667+00:00
Roberto C 140 Reputation points
answered 2025-11-18T20:48:50.05+00:00
Samuel Lima 25 Reputation points
2 answers

The program opened using RemoteApp is in an inactive state

I used the Remote App feature to publish a WinForm program on Windows Server 2022. When I opened it locally through an RDP file, although it was successfully opened, but the focus was not on the WinForm screen (the screen title was grayed out). Are there…

Developer technologies | Windows Forms
asked 2025-11-07T08:51:20.2533333+00:00
xianshun xu 0 Reputation points
commented 2025-11-18T06:02:41.72+00:00
Adiba Khan 1,440 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

How to solve visual studio windows forms .net design error on windows PC

I am working on a project within visual studios, using window forms .NET framework. I downloaded my project from one device and have opened it on my home PC. I am only working with code and the forms so there shouldn't be any missing components, unless…

Developer technologies | Windows Forms
asked 2025-11-06T13:26:09.5166667+00:00
Nicole Carrillo 20 Reputation points
accepted 2025-11-10T21:51:08.9033333+00:00
Nicole Carrillo 20 Reputation points
1 answer

general question

Would Studio be a good choice for writing features and user stories?

Developer technologies | Windows Forms
asked 2025-10-23T19:32:29.0866667+00:00
Spencer, Terry 0 Reputation points
commented 2025-11-03T06:07:13.3433333+00:00
Susmitha T (INFOSYS LIMITED) 1,630 Reputation points Microsoft External Staff
1 answer

Is there a cleaner way to connect Power BI to Oracle Fusion?

We're using BICC and BI Publisher exports to pull Fusion data into Power BI. It works… sort of. But it’s messy -  lots of manual steps, stale data, and fragile file-based pipelines. I came across a method  that does direct connectivity from Power BI to…

Developer technologies | Windows Forms
asked 2025-08-11T09:22:39.71+00:00
Utkarsh Pandey 0 Reputation points
commented 2025-10-28T18:25:33.9766667+00:00
Shankar Radhakrishnan 5 Reputation points
5 answers One of the answers was accepted by the question author.

HTMLHelp Workshop - download for CHM compiler installation failed

Searching for HTML Help Workshop on https://www.microsoft.com/en-us/search?q=HTML+Help+Workshop gives back a link list and the first link is leading to Microsoft HTML Help Downloads. So, there is a misleading note (running one into a loop) on top…

Developer technologies | Windows Forms
Developer technologies | Windows Presentation Foundation
asked 2021-02-09T15:49:23.607+00:00
Ulrich Kulle 31 Reputation points
answered 2025-10-24T13:26:57.38+00:00
HUBENOV Stephen 0 Reputation points
3 answers One of the answers was accepted by the question author.

Nokia C5 telefonda sinyal kapali

Nokia c55 tuşlu telefonum BTK tarafından uzun süre kullanılmadığından kapatıldı. Açılması Nokia müşteri hizmetleri ile mümkün. Yani telefonu satın aldığım firma ile açtırabiliyorum, şuanda bu firma Microsoft mobile kominikasyon olduğu için buraya…

Developer technologies | Windows Forms
asked 2025-10-17T09:24:34.9333333+00:00
Mehmet G 20 Reputation points
commented 2025-10-21T11:16:42.1933333+00:00
Omkara Varshitha Kunapalli (INFOSYS LIMITED) 1,985 Reputation points Microsoft External Staff
4 answers

Windows Forms Application Icon suddenly shows as default icon or does not update color after KB5051989 update

Hi, Our C# Windows Forms Application icon (in the taskbar) suddenly shows as default icon or sometimes doesn't update its color (based on the customization) after installing the KB5051989 update. This has been working for 15 years, and the issue just…

Developer technologies | Windows Forms
asked 2025-03-06T08:36:12.63+00:00
Emmanuel Guballa 25 Reputation points
commented 2025-10-20T09:44:21.9833333+00:00
LukasD 0 Reputation points
3 answers One of the answers was accepted by the question author.

How can I format and round the DateTime.Now to the nearest time on the pc time up or down ?

public void Test() { var datetime = DateTime.Now; var res = RoundUp(datetime, TimeSpan.FromMinutes(5)); } DateTime RoundUp(DateTime dt, TimeSpan d) { return new DateTime((dt.Ticks +…

Developer technologies | Windows Presentation Foundation
Developer technologies | Windows Forms
Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,694 questions
asked 2021-10-14T13:43:45.593+00:00
sharon glipman 441 Reputation points
answered 2025-10-17T05:36:34.73+00:00
bruce 0 Reputation points
8 answers

Recommend a free PDF developer's library for C#

I'm using VS 2017 CE, C#, and WinForms on a non-commercial application that adds and deletes pages from PDFs. The added pages are created with minimal text and no drawing or graphics. I've been using iText7, and it's great, but it has far more power…

Developer technologies | C#
Developer technologies | C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,694 questions
Developer technologies | Windows Forms
asked 2020-12-25T19:45:22.387+00:00
Anonymous
answered 2025-10-10T02:32:36.4366667+00:00
Pete Port 0 Reputation points
1 answer One of the answers was accepted by the question author.

NET 8 WinForms project fails to find types (CS0246) from NuGet package despite clean install and all caches cleared.

I have migrated a .NET Framework 4.8 WinForms project to .NET 8. I am using Mapsui 5.0.0-rc.2. The project fails to compile with errors like CS0246: The type or namespace name 'Shapefile' could not be found, even though the package is…

Developer technologies | Windows Forms
asked 2025-10-06T18:42:12.4233333+00:00
Thomas Abell 20 Reputation points
commented 2025-10-08T11:16:58.44+00:00
Danny Nguyen (WICLOUD CORPORATION) 5,065 Reputation points Microsoft External Staff Moderator
1 answer

Is the Developer program only for Game development?

Hi, I’m working on a prototype related to Xbox Coins that could boost usage and profitability. It’s not a game, so I’m unsure whether to submit it through ID@Xbox or another Microsoft program. Could you advise the right path?

Developer technologies | Windows Forms
asked 2025-09-30T22:21:23.8633333+00:00
Brady 0 Reputation points
commented 2025-10-06T04:04:47.49+00:00
Omkara Varshitha Kunapalli (INFOSYS LIMITED) 1,985 Reputation points Microsoft External Staff
1 answer

mysql special characters in connection string

I have a visual studio Windows form programme that I connect to a MySQL database. I recently updated the server and now it wants special characters in the password. The problem I have is when the connection string is passed to the database the special…

Developer technologies | Windows Forms
asked 2023-12-22T22:36:11.4633333+00:00
info 0 Reputation points
edited a comment 2025-10-01T22:53:26.8066667+00:00
Seth Mize 0 Reputation points