Steam_api64.dll download

Steam Client API

Since you decided to visit this page, chances are you’re either looking for steam_api64.dll file, or a way to fix the “steam_api64.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the steam_api64.dll file as well.

What is Steam_api64.dll?

Steam_api64.dll a DLL (Dynamic Link Library) file, developed by Valve, 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 Steam_api64.dll used for?

Steam_api64.dll file, also known as Steam Client API, is commonly associated with Steam Client API. It is an essential component, which ensures that Windows programs operate properly. Thus, if the steam_api64.dll file is missing, it may negatively affect the work of the associated software.

What is Steam_api64.dll is missing error mean?

There are multiple reasons that may cause steam_api64.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the steam_api64.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common steam_api64.dll errors include:

  • “steam_api64.dll is missing”
  • “steam_api64.dll error loading”
  • “steam_api64.dll crash”
  • “steam_api64.dll was not found”
  • “steam_api64.dll could not be located”
  • “steam_api64.dll Access Violation”
  • “The procedure entry point steam_api64.dll error”
  • “Cannot find steam_api64.dll”
  • “Cannot register steam_api64.dll”
steam_api64.dll - System Error The program can`t start because steam_api64.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Steam_api64.dll missing error?

If the “steam_api64.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 steam_api64.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 Steam_api64.dll

Search through available versions of steam_api64.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

Steam_api64.dll, 10 available versions

Bits & Version File size Language Description Checksums
64bit 234.3 KB U.S. English Steam Client API
MD5 cac66a8487a2ef6d3b1b8a66c20d1c12
SHA1 dd3cd391674d87ff0d333750a5e9ec9d42816e2a
64bit 230.1 KB U.S. English Steam Client API
MD5 1711464a23e9a0c222a361c3fcf3c318
SHA1 f5e437ee0e6ceab67f97b1741a32f47a4fbc22e2
64bit 200.1 KB U.S. English Steam Client API
MD5 34c73cab1fc0c1b67094972b20904676
SHA1 d1385f6e028e00d64d9fb006cdc5180e4c81427b
64bit 233.6 KB U.S. English Steam Client API
MD5 35ba2adf15a1e5207217b38cabbff86c
SHA1 e0f79405d89fe0b6a879a8872b464ebb72f841e3
64bit 165.2 KB U.S. English Steam Client API
MD5 171fbeb3d24c092beb383bcd3118bd2c
SHA1 31e7b82953fe089e4b2f87cfd6686a8572ba981f
64bit 118.4 KB U.S. English Steam Client API (buildbot_winslave05_steam_steam_rel_client_win64@winslave05)
MD5 256f1c99ba0d6fc6144b0976f5b50162
SHA1 f493c507be4c849dff5242304e8b907206eb0077
64bit 118.3 KB U.S. English Steam Client API (buildbot_winslave05_steam_steam_rel_client_win64@winslave05)
MD5 a1a2d0a52f367f1142402ed0a70f9315
SHA1 d0d080d9ae262cf290d9b031aa165367bb68bcad
64bit 412.5 KB Simplified Chinese Steam Client API (buildbot_winslave04_steam_steam_rel_client_win32@winslave04)
MD5 dd6804cf110ff831ffafbb1bb8585205
SHA1 6b37a58ad6858989cda0fb4a115e0de6dda31b22
64bit 116.9 KB U.S. English Steam Client API (buildbot_winslave05_steam_steam_rel_client_win64@winslave05)
MD5 f25617d58815e32aab958b9b7f6bdf59
SHA1 735dde78f557281b391466805d52c7fa046e44ba
64bit 117.8 KB U.S. English Steam Client API (buildbot_winslave05_steam_steam_rel_client_win64@winslave05)
MD5 5e2243a13ceeab9dc297d14768cf9757
SHA1 50e616c8d3de489bc6ee59f98cd20f78b3255d99

How to choose the correct version of Steam_api64.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 Steam_api64.dll file?

To repair the “steam_api64.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the steam_api64.dll file within the Windows system directory.

How to register Steam_api64.dll?

If putting the missing steam_api64.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 steam_api64.dll” and press Enter.

Method 2: Fix the missing Steam_api64.dll error automatically

With WikiDll Fixer you can automatically repair steam_api64.dll errors. The utility will not only download the correct version of steam_api64.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the steam_api64.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Special offer. See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy

  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your steam_api64.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: Fix Steam_api64.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 4: Fix corrupted Steam_api64.dll file by performing System Restore

System Restore is very useful when you want to fix steam_api64.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the steam_api64.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 steam_api64.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 steam_api64.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 steam_api64.dll error should be resolved.

Method 5: Scan your PC for malware to fix steam_api64.dll error

Sometimes steam_api64.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 - Malwarebytes

Malwarebytes 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 Malwarebytes 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.

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