Mstscax.dll download

Remote Desktop Services ActiveX Client

You are running: unknown OS

DLL file found in our DLL database.

The update date of the dll database: 19 Apr 2024

special offer

Your OS:

See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy policy

Click "Download Now" to get the PC tool that comes with the mstscax.dll. The utility will automatically determine missing dlls and offer to install them automatically. Being an easy-to-use utility, it is is a great alternative to manual installation, which has been recognized by many computer experts and computer magazines. Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased. It supports such operating systems as Windows 10, Windows 8 / 8.1, Windows 7 and Windows Vista (64/32 bit).
File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

Since you decided to visit this page, chances are you’re either looking for mstscax.dll file, or a way to fix the “mstscax.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the mstscax.dll file as well.

What is Mstscax.dll?

Mstscax.dll a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Mstscax.dll used for?

Mstscax.dll file, also known as Remote Desktop Services ActiveX Client, is commonly associated with Microsoft® Windows® Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the mstscax.dll file is missing, it may negatively affect the work of the associated software.

What is Mstscax.dll is missing error mean?

There are multiple reasons that may cause mstscax.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the mstscax.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common mstscax.dll errors include:

  • “mstscax.dll is missing”
  • “mstscax.dll error loading”
  • “mstscax.dll crash”
  • “mstscax.dll was not found”
  • “mstscax.dll could not be located”
  • “mstscax.dll Access Violation”
  • “The procedure entry point mstscax.dll error”
  • “Cannot find mstscax.dll”
  • “Cannot register mstscax.dll”
mstscax.dll - System Error The program can`t start because mstscax.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Mstscax.dll missing error?

If the “mstscax.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the mstscax.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Mstscax.dll

Search through available versions of mstscax.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Mstscax.dll, 13 available versions

Bits & Version File size Checksums
32bit 6.3.9600.17041 5.5 MB
MD5 efe8fe99ceb3031130d6640fbdfab580
SHA1 43a5da268d09f2ff12f175be7a3bdcbfa7a4533d
32bit 6.2.9200.16794 4.9 MB
MD5 33b9e17f3b1e6ead7f7ccec6b8a37bf1
SHA1 5d92cff80f9be4099c91cd6bb2cc8aeaa2044754
32bit 6.1.7601.18079 3.1 MB
MD5 52d33a22de04bd9f40e1b1a28b46a95c
SHA1 564b95c1fe42c275cbf2561676d1022201a871c1
64bit 6.0.6001.18564 2.3 MB
MD5 6d8db74d772ca63baf7d22d8ee440d71
SHA1 cc7b117e67819de507ac9be673433fbd5d7457fa
32bit 6.0.6001.18564 2.0 MB
MD5 bd49a818455c1ea5448bdecaad81886f
SHA1 ec94b5dfa9cfdee056a5c8b6b9f772160f4e0665
32bit 6.0.6001.18000 2.0 MB
MD5 a619904339e4a24df63e058ca12719fc
SHA1 a1853fd3c66e276430edd15d4065df30a4bb24d1
32bit 5.1.2600.2180 640.0 KB
MD5 b202b160c128ccb5265082a94ee01a6c
SHA1 240dac2b308caccfdd0240acf036934e135a63d0
64bit 10.0.14393.0 7.7 MB
MD5 1cb9ff50fe2ecf7c8630e5bda8f3b4a8
SHA1 a53bea90322449b6061f52009065355caba33c2b
32bit 10.0.14393.0 7.1 MB
MD5 6a9479ace86babbb7fef6aa508ea24a7
SHA1 cd31e6fc9c5e4b666b1377c602fc97838f77f8d0
64bit 10.0.10586.494 7.2 MB
MD5 749bea2c23422b51f5340f42784f817d
SHA1 14eca77bc14a2c331d09d5294385cd9cd9f5538a
32bit 10.0.10586.494 6.4 MB
MD5 ef539679e1f6fa5dfdce4d013a3d37cf
SHA1 d645ec4925d8408378466c81b82727a2b9d8b89a
64bit 10.0.10240.16384 7.2 MB
MD5 4da11ad1c7ee2ab0cbe25715c40dfd48
SHA1 13a7c015d46d4e973ebc7e060aae26ebeb876a05
32bit 10.0.10240.16384 6.4 MB
MD5 a37f22ad0470eec86663f4772f35988e
SHA1 935184e6944391c266623da2a5f8750192af2186

How to choose the correct version of Mstscax.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Mstscax.dll file?

To repair the “mstscax.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the mstscax.dll file within the Windows system directory.

How to register Mstscax.dll?

If putting the missing mstscax.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 mstscax.dll” and press Enter.

Method 2: Fix the missing Mstscax.dll error automatically

With WikiDll Fixer you can automatically repair mstscax.dll errors. The utility will not only download the correct version of mstscax.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the mstscax.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your mstscax.dll errors and other issues.
special offer

See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy policy

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: windows-versions

Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased.

Method 3: Update drivers to restore missing .dll files

Driver updates for the Windows operating system, as well as for network adapters, monitors, printers, etc., can be independently downloaded and installed from the Windows Update Center or by using specialized utilities.

OPTION 1 - Automatic Device Drivers Update

Outbyte Driver Updater automatically updates drivers on Windows. Routine driver updates are now a thing of the past!
  • Step 1: Download the Outbyte Driver Updater
  • Step 2: Install the application
  • Step 3: Launch the app
  • Step 4: Driver Updater will scan your system for outdated and missing drivers
  • Step 5: Click Update to automatically update all drivers

OPTION 2 - Manually Update Device Drivers

  • Step 1: Go to Taskbar' search box - write Device Manager - choose Device Manager
  • Step 2: Select a category to look at the devices' names - make right-click the one that needs to be updated
  • Step 3: Choose Search automatically for updated driver software
  • Step 4: Look at Update Driver, and select it
  • Step 5: Windows might not be able to find the new driver. In this case, the user can see the driver on the manufacturer's website, where all the necessary instructions are available

Method 4: Scan your PC for malware to fix mstscax.dll error

Sometimes mstscax.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Outbyte Antivirus

Outbyte products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Outbyte program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

Method 5: Fix Mstscax.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 6: Fix corrupted Mstscax.dll file by performing System Restore

System Restore is very useful when you want to fix mstscax.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the mstscax.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of mstscax.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the mstscax.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and mstscax.dll error should be resolved.

This page is available in other languages: Deutsch | Español | Français | Italiano | Português | Русский | Bahasa Indonesia | Nederlands | Nynorsk | Svenska | Tiếng Việt | Suomi