Fix your winmm.dll error

You are one click away from fixing your winmm.dll issues and any other DLL error for good with this fast, simple, trusted one-click-fix solution; Client.

106 users

ordered from us in the last 24 hours

213,163,546 DLL files

installed since the start 1998

”Thanks! Your Client did the trick and is greatly appreciated!”

Oscar, US

winmm.dll, File description: System APIs for Multimedia

Advanced user? Get the DLL file and install it yourself


Bits & Version File size Zip file size Language Description Checksums  
32bit5.1.2600.2180 0.17 MB 84.6 kb Swedish MCI API DLL 0923eff852a41dbe4cbc274fbc6bf49fa359dce178d5a5a16a8cf9324e142f26221d2b46 Download
32bit6.2.9200.16642 0.12 MB 56.7 kb U.S. English MCI API DLL 0e38a984be8c1f4a095b4a4e8ba1eb238a59674bb8d7f6a647ea15fdd07b829abc60b707 Download
32bit6.1.7600.16385 0.19 MB 96.1 kb U.S. English MCI API DLL 26a634b2e0fd87f23541ad13a503ca72375eade80ce972027071119762a2cfbdeba1e655 Download
32bit10.0.10586.0 0.13 MB 61.4 kb U.S. English MCI API DLL 4875a62de7dbb832e232f37858b3e0f48199acd303cdf0e1fdd77bed7e26c6209cc7488c Download
32bit6.3.9600.16384 0.12 MB 61.3 kb U.S. English MCI API DLL 8a606c90276dcac67f3d45a0a235ecd61dabd448babfab2f9e5a833d4d5330ed40319220 Download
32bit5.1.2600.2180 0.17 MB 84.3 kb U.S. English MCI API DLL 90fdaa22f38d9e911f91fa3b8a1f7e5dcb523bc4f80955dbf89bfdbdd813e8f1a1d68c29 Download
32bit4.3.0.1998 64 kb 26.2 kb U.S. English System APIs for Multimedia b14717f245b8158041869e068fb99cca3558ee58f6142f4fcab479fc179308d4a510ae23 Download
32bit5.1.2600.5512 0.17 MB 84.6 kb Swedish MCI API DLL b282349de03532dd4cb68faa85e131b098b5e7de251bd6394cc77011a462eb0e98041e94 Download
64bit6.0.6001.18000 0.2 MB 0.1 MB U.S. English MCI API DLL bfd7bae538c981166add21d61710b100e3cce07f7e5f76e02361305e0c6313b1d77ef056 Download
32bit6.1.7601.17514 0.19 MB 96.2 kb U.S. English MCI API DLL d5aefad57c08349a4393d987df7c715d41905c387fa657d91da8a743abc04b6c11a38b52 Download
32bit6.0.6001.18000 0.18 MB 94.2 kb U.S. English MCI API DLL eefe4228157ce404f4a69da90f288eca2c348b5659ad2118a5484716b7a52ead0a145aec Download

You need help to download and install winmm.dll

Use our software Client - the ultimate tool to fix all your DLL errors

Read more Download Demo

3 great reasons to buy now

Fast, simple installation

Don’t waste precious hours troubleshooting and searching for reliable information all over the web. Client locates the files you need and solves your DLL error in one click. Works with any Windows PC, 32bit and 64bit, including Windows 10, 8.1, 8, 7, Windows Vista and Windows XP.

Save big money

Avoid the cost, effort, and lost time involved in taking your PC to a repair shop. The Client is cheaper and easier. Fixing your DLL errors with the Client costs just $14.95 and comes with full tech support and a lifetime license.

Total peace of mind

DLL errors can appear with any program at any time. Client fixes your immediate error, and solves any possible future DLL errors. When you buy Client it’s yours. You pay just once and can use the program whenever you need it.

Every Client purchase includes a full 30-day money-back guarantee, no questions asked! So you can feel 100% confident about your purchase.

Easy to use

  1. Install Client
  2. Search for your DLL file
  3. Fix them automatically