# Download & Install Library

**Download the MQL5 Libray and Unzip it**

{% file src="<https://17901342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmBwEhITzgv0O0fEGIIRN%2Fuploads%2FGaAX10Y9VcAQayg10UA8%2FOpenAlgo.zip?alt=media&token=c43859e9-84d9-42e0-b743-f2c3f3c846dd>" %}

**Open MQL5 -> File -> Open DataFolder as shown below**

<figure><img src="https://17901342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmBwEhITzgv0O0fEGIIRN%2Fuploads%2F13F4dTUvFFdRURXjPU52%2Fimage.png?alt=media&#x26;token=58a9a5e5-0822-404e-a22e-1f5ee29318f0" alt=""><figcaption></figcaption></figure>

**Navigate to \MQL5\Include folder and paste the Unzipped OpenAlgo Folder here as shown below**

<figure><img src="https://17901342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmBwEhITzgv0O0fEGIIRN%2Fuploads%2FjiBNoWZ5OG5loXNLChYy%2Fimage.png?alt=media&#x26;token=1a597866-ee55-4e54-9294-2a160ec68278" alt=""><figcaption></figcaption></figure>

Now the Installation Process is completed if you open MetaEditor you should see the Folders with Library Files as shown below

<figure><img src="https://17901342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmBwEhITzgv0O0fEGIIRN%2Fuploads%2FdyMciTowRcEn5Bq4P5Lm%2Fimage.png?alt=media&#x26;token=daff985e-3b4f-49ea-8641-0fc4120c348b" alt=""><figcaption></figcaption></figure>