# Unable to install Vassal 3.7.7 on Windows (64 x86) **URL:** https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759 **Category:** Technical Support & Bugs **Tags:** v3\_7 **Created:** [June 8, 2024, 3:34am UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759 "2024-06-08T03:34:37Z") **Posts on this page:** 9 **Page:** 1
### Author: ![Hawat5](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/h/bb73d2/32.png) [@Hawat5](https://forum.vassalengine.org/u/Hawat5) #### Post date: [June 8, 2024, 3:34am UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/1 "2024-06-08T03:34:37Z")
I am trying to download Vassal 3.7.7 onto my Windows 11 PC. I double click on install windows (64-bit x86). It does download but the file name is something like “Unconfirmed ####.crdownload”. I can do nothing with this file. I scan it with my antivirus program (ESET). It comes out clean. I double click on it and it and the computer tries to find an app to open it with. Any suggestions? ---
### Author: ![JoelCFC25](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/joelcfc25/32/2687_2.png) [@JoelCFC25](https://forum.vassalengine.org/u/JoelCFC25) #### Post date: [June 8, 2024, 4:21am UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/2 "2024-06-08T04:21:11Z")
> [@Hawat5](#): > > the file name is something like “Unconfirmed ####.crdownload” This is definitely an indication of a download that has failed to complete properly. ---
### Author: ![jrwatts](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/jrwatts/32/6972_2.png) [@jrwatts](https://forum.vassalengine.org/u/jrwatts) #### Post date: [June 8, 2024, 4:40am UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/3 "2024-06-08T04:40:25Z")
Is there some particular reason you’re trying to download an older version (the current is 3.7.12)? ---
### Author: ![Hawat5](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/h/bb73d2/32.png) [@Hawat5](https://forum.vassalengine.org/u/Hawat5) #### Post date: [June 9, 2024, 7:15pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/4 "2024-06-09T19:15:16Z")
Same problem with 3.7.12. ---
### Author: ![uckelman](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/uckelman/32/10020_2.png) [@uckelman](https://forum.vassalengine.org/u/uckelman) #### Post date: [June 9, 2024, 7:18pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/5 "2024-06-09T19:18:30Z")
A `.crdownload` file is where Chrome stores a download in progress. If you have one for the Vassal installer, that’s not a complete download and will never work to install Vassal. What is Chrome telling you about the download completing? ---
### Author: ![Hawat5](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/h/bb73d2/32.png) [@Hawat5](https://forum.vassalengine.org/u/Hawat5) #### Post date: [June 9, 2024, 9:13pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/6 "2024-06-09T21:13:57Z")
![Problem](https://forum.vassalengine.org/uploads/default/original/2X/d/dbf67206e86d59488075f2beec05c1ce73bcef9d.jpeg) ---
### Author: ![Hawat5](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/h/bb73d2/32.png) [@Hawat5](https://forum.vassalengine.org/u/Hawat5) #### Post date: [June 9, 2024, 9:14pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/7 "2024-06-09T21:14:42Z")
![problem2](https://forum.vassalengine.org/uploads/default/original/2X/6/62fd67cf3dcbdb3e045908338fd53a4dadabdbda.jpeg) ---
### Author: ![uckelman](https://forum.vassalengine.org/user_avatar/forum.vassalengine.org/uckelman/32/10020_2.png) [@uckelman](https://forum.vassalengine.org/u/uckelman) #### Post date: [June 9, 2024, 9:17pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/8 "2024-06-09T21:17:59Z")
Can we see the rest of the message? That looks very much like the one addressed [here](https://vassalengine.org/wiki/Troubleshooting_Common_Problems#(Windows)_Browsers_give_a_%22this_file_isn't_commonly_downloaded%22_warning_when_downloading_installer). See specifically the last screenshot and its caption. You probably need to click a button and select “Keep”. ---
### Author: ![Hawat5](https://forum.vassalengine.org/letter_avatar_proxy/v4/letter/h/bb73d2/32.png) [@Hawat5](https://forum.vassalengine.org/u/Hawat5) #### Post date: [June 9, 2024, 9:54pm UTC](https://forum.vassalengine.org/t/unable-to-install-vassal-3-7-7-on-windows-64-x86/79759/9 "2024-06-09T21:54:02Z")
Thanks, worked like a charm.