MicroSIP for Windows



User rating8


Free, open-source softphone for Windows

Currently, there is an increasing number of employees are working from home. For most, working remotely is a completely new experience, and it's likely that they aren't as well-equipped to work at home vs in the office. For this reason, it is apparent that companies need to create solutions to balance the new task of working remotely. 

MicroSIP has developed this free software for Windows devices to enable you to use your standard phone to send and receive VoIP calls. It's a free portable SIP softphone that uses the SIP protocol. Just like the best-known VoIP services, MicroSIP gives you free calls to people on your contact list and including cheap international calls. Bria Solo is another softphone program that’s worth considering.

Is MicroSIP a softphone? 

Yes, that's precisely what it is. It's a lightweight program that lets you turn a standard phone into a VoIP phone.


Is MicroSIP free?

Yes, it's completely free and open-source VoIP software. If you’d like to support the ongoing work of this developer, you can opt to make a donation via PayPal. Alternatively, you can skip the payment and download the software for free.

Is MicroSIP safe?

As long as you download it from a reputable source, MicroSIP is perfectly safe to use.

However, untrustworthy websites may bundle additional software without your knowledge because it's an open-source program. If they do, it's likely to be junkware or malware.

How do I install MicroSIP?

First, click on the download button. If you have a decent internet speed, this will only take a few seconds. When the install wizard begins, choose where you want to save the file and click next to continue with the installation.

You'll be given options for creating a desktop shortcut and automatically running the program when your PC starts up.

How do I remove MicroSIP?

If you want to remove MicroSIP from your Windows device, here’s how.

  1. Click on the start button in the bottom left corner of your screen
  2. Find MicroSIP in your apps list and right-click on it
  3. In the context menu, click uninstall
  4. Windows will take you to the add and remove programs list
  5. Right-click on MicroSIP and select uninstall

Easy to navigate

Although MicroSIP doesn't have a modern interface, it's very clean and easy to navigate. However, a SIP account is required, so you'll have to set one up if you don't already have one.

Once you have a SIP account, you will quickly recognize that MicroSIP is an invaluable program to make affordable phone calls while working from home. 



MicroSIP 3.20.6 for Windows
  • Windows 8.1,
  • Windows 10,
  • Windows 7,
  • Windows 8
Date added:
Tuesday, July 20th 2021


MicroSIP for PC



User rating8


We don't have any change log information yet for version 3.20.6 of MicroSIP. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

Can you help?

If you have any changelog info you can share with us, we'd love to hear from you! Head over to ourContact pageand let us know.

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