diff --git a/.travis.yml b/.travis.yml
index cda02e8..b8b8294 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,8 +31,7 @@ install:
     - wget https://didierstevens.com/files/software/pdfid_v0_2_1.zip
     - unzip pdfid_v0_2_1.zip
     - pip install -U pip
-    - pip install lxml exifread pillow olefile
-    - pip install git+https://github.com/decalage2/oletools.git
+    - pip install lxml exifread pillow olefile oletools
     - pip install git+https://github.com/grierforensics/officedissector.git
     # PyCIRCLean dependencies
     - pip install -r dev-requirements.txt
@@ -74,6 +73,7 @@ install:
     - unzip -o fraunhoferlibrary.zip
     - rm fraunhoferlibrary.zip
     - popd
+    # Turned off unzipping 42.zip because it isn't included in the file catalog and archivebomb.zip ends up testing the same thing
     # - pushd tests/dangerous/
     # - 7z x -p42 42.zip
     # - popd
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index e514393..4528d09 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -10,6 +10,12 @@ This project is in active development, so any contributions are welcome!
 Setting up a dev environment
 ============================
 
+* PyCIRCLean requires a working Python 3.3+ install. Before beginning install, it is recommended
+to set up a virtualenv to contain Python dependencies. If you don't have experience managing Python virtualenvs,
+[pyenv](https://github.com/pyenv/pyenv) and [pyenv-virtualenv](https://github.com/pyenv/pyenv-virtualenv) are great
+tools. If you're running MacOS or Windows and would like to contribute to filecheck.py, you will need access to a VM using
+either a cloud service or something like Virtualbox.
+
 * First, you'll want to get a local copy of PyCIRCLean. If you'd like to make a pull request
 with your changes at some point, you should fork the project on github, and then `git clone`
 your fork.
@@ -18,22 +24,17 @@ your fork.
 you can use `pip install dev-requirements.txt` to ensure you download any testing dependencies as well.
 We recommend that you use a virtualenv when installing dependencies. Note: python-magic has a non-Python
 dependency, libmagic. It is typically included in Linux distributions, but you might have to install
-it with homebrew (`brew install libmagic`) on macOS.
+it with homebrew (`brew install libmagic`) on MacOS.
 
-* Some of the example scripts have additional dependencies for handling various filetypes. You'll have to
-install these seperately if you want to try out the examples or modify them for your own purposes.
-Please open an issue if you have suggestions of good alternatives for the libraries we use for file handling
-or if you have an example you'd like to contribute.
+* To install the dependencies for filecheck.py on Linux, you can run `make install` or view the [Makefile](./Makefile) and
+install the dependencies manually. Note that `pip install lxml` can only be run after `apt-get libxml2-dev`.
 
 
 Running the tests
 =================
 
-* Running the tests is fairly straightforward.
 * First, make sure you've installed the project and testing dependencies.
 * Then, run `python -m pytest` or just `pytest` in the top level directory of the module.
-* Each integration test that runs will generate a timestamped copy of the log for that run
-in the tests/testlogs directory.
 * If you'd like to get information about code coverage, run the tests using
 `pytest --cov=kittengroomer`.
 * You can test with multiple versions of Python if you have them installed
diff --git a/README.md b/README.md
index 534ef45..d89e79c 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,9 @@
 PyCIRCLean is the core Python code used by [CIRCLean](https://github.com/CIRCL/Circlean/), an open-source
 USB key and document sanitizer created by [CIRCL](https://www.circl.lu/). This module has been separated from the
 device-specific scripts and can be used for dedicated security applications to sanitize documents from hostile environments
-to trusted environments. PyCIRCLean is currently Python 3.3+ compatible. Some of its dependencies are Linux-only, and
-running the tests will require access to a Linux box or VM.
+to trusted environments. PyCIRCLean is currently Python 3.3+ compatible. Also, while [kittengroomer](./kittengroomer) can
+run on any platform supported by python-magic/libmagic, [filecheck.py](./bin/filecheck.py) has some dependencies that are
+Linux-only, and running the full test suite will require access to a Linux box or VM.
 
 # Installation