How to open TIS files

Did your computer fail to open a TIS file? We explain what TIS files are and recommend software that we know can open or convert your files.

What is a TIS file?

TIS files are Infinity Engine tileset files, which you can read more about below.

The TIS file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a TIS opener may not be able to open all kinds of TIS files. In this case, though, we only know of one specific use.

Infinity Engine tileset

Through our analysis of TIS files, we know that one use of the format is Infinity Engine tileset . We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

TIS file openers, viewers, etc.

These apps are known to open certain types of TIS files. Remember, different programs may use TIS files for different purposes, so you may need to try out a few of them to be able to open your specific file.

TisystemTisystemUser submitted
XLProcalculationXLProcalculationUser submitted
We have not verified any programs that we know for certain can work with TIS-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with TIS-files. If you know one, please use the Suggest link below and tell us about it!